diff --git a/appengine-java8/analytics/pom.xml b/appengine-java8/analytics/pom.xml
index 863002dded2..2c2a7998e7b 100644
--- a/appengine-java8/analytics/pom.xml
+++ b/appengine-java8/analytics/pom.xml
@@ -33,7 +33,7 @@
   <properties>
     <maven.compiler.target>1.8</maven.compiler.target>
     <maven.compiler.source>1.8</maven.compiler.source>
-    <appengine.sdk.version>1.9.71</appengine.sdk.version>
+    <appengine.sdk.version>1.9.73</appengine.sdk.version>
   </properties>
 
   <dependencies>
@@ -41,7 +41,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
@@ -53,7 +53,7 @@
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpclient</artifactId>
-      <version>4.5.7</version>
+      <version>4.5.8</version>
     </dependency>
 
     <dependency>
@@ -74,7 +74,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
 
@@ -87,7 +87,7 @@
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
-      <version>2.24.0</version>
+      <version>2.27.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/appengine-java8/appidentity/pom.xml b/appengine-java8/appidentity/pom.xml
index 4471f668451..ab02db5f3b7 100644
--- a/appengine-java8/appidentity/pom.xml
+++ b/appengine-java8/appidentity/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
@@ -66,13 +66,13 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
 
@@ -91,13 +91,13 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/appengine-java8/bigquery/pom.xml b/appengine-java8/bigquery/pom.xml
index 27170624ca2..9fd9e3650c5 100644
--- a/appengine-java8/bigquery/pom.xml
+++ b/appengine-java8/bigquery/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
@@ -52,12 +52,12 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-monitoring</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
 
     <dependency>
@@ -75,13 +75,13 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
 
@@ -94,19 +94,19 @@
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
-      <version>2.24.0</version>
+      <version>2.27.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/appengine-java8/bigtable/pom.xml b/appengine-java8/bigtable/pom.xml
index 763970e4961..b670b0ff16c 100644
--- a/appengine-java8/bigtable/pom.xml
+++ b/appengine-java8/bigtable/pom.xml
@@ -46,7 +46,7 @@ limitations under the License.
     <dependency>
       <groupId>com.google.cloud.bigtable</groupId>
       <artifactId>bigtable-hbase-1.x</artifactId>
-      <version>1.8.0</version>
+      <version>1.11.0</version>
     </dependency>
 
     <!-- Compile/runtime dependencies -->
@@ -68,7 +68,7 @@ limitations under the License.
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
 
diff --git a/appengine-java8/cloudsql-postgres/pom.xml b/appengine-java8/cloudsql-postgres/pom.xml
index 3e4c530f0a9..8579e9e3f55 100644
--- a/appengine-java8/cloudsql-postgres/pom.xml
+++ b/appengine-java8/cloudsql-postgres/pom.xml
@@ -52,7 +52,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud.sql</groupId>
       <artifactId>postgres-socket-factory</artifactId>
-      <version>1.0.12</version>
+      <version>1.0.13</version>
     </dependency>
     <!-- [END gae_java8_postgres_dependencies] -->
   </dependencies>
diff --git a/appengine-java8/cloudsql/pom.xml b/appengine-java8/cloudsql/pom.xml
index d8edda25b70..9c541b9f49a 100644
--- a/appengine-java8/cloudsql/pom.xml
+++ b/appengine-java8/cloudsql/pom.xml
@@ -54,7 +54,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud.sql</groupId>
       <artifactId>mysql-socket-factory</artifactId>
-      <version>1.0.12</version>
+      <version>1.0.13</version>
     </dependency>
     <!-- [END gae_java8_mysql_dependencies] -->
   </dependencies>
diff --git a/appengine-java8/datastore-indexes-perfect/pom.xml b/appengine-java8/datastore-indexes-perfect/pom.xml
index ea18e495f28..e3555a8b564 100644
--- a/appengine-java8/datastore-indexes-perfect/pom.xml
+++ b/appengine-java8/datastore-indexes-perfect/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
@@ -65,25 +65,25 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/appengine-java8/datastore-indexes/pom.xml b/appengine-java8/datastore-indexes/pom.xml
index 8e3b7ea01ed..1a5d0e9f337 100644
--- a/appengine-java8/datastore-indexes/pom.xml
+++ b/appengine-java8/datastore-indexes/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
@@ -66,25 +66,25 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/appengine-java8/endpoints-v2-backend/pom.xml b/appengine-java8/endpoints-v2-backend/pom.xml
index a489251632d..8b486234d63 100644
--- a/appengine-java8/endpoints-v2-backend/pom.xml
+++ b/appengine-java8/endpoints-v2-backend/pom.xml
@@ -64,7 +64,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
diff --git a/appengine-java8/endpoints-v2-guice/pom.xml b/appengine-java8/endpoints-v2-guice/pom.xml
index c76dfd8f488..a71d1926e0e 100644
--- a/appengine-java8/endpoints-v2-guice/pom.xml
+++ b/appengine-java8/endpoints-v2-guice/pom.xml
@@ -68,7 +68,7 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-1.0-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
diff --git a/appengine-java8/endpoints-v2-migration/pom.xml b/appengine-java8/endpoints-v2-migration/pom.xml
index 144e0e1b141..bfc9c004505 100644
--- a/appengine-java8/endpoints-v2-migration/pom.xml
+++ b/appengine-java8/endpoints-v2-migration/pom.xml
@@ -52,7 +52,7 @@ limitations under the License.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
diff --git a/appengine-java8/endpoints-v2-skeleton/pom.xml b/appengine-java8/endpoints-v2-skeleton/pom.xml
index fcb35f17aaa..939e8fd2269 100644
--- a/appengine-java8/endpoints-v2-skeleton/pom.xml
+++ b/appengine-java8/endpoints-v2-skeleton/pom.xml
@@ -49,7 +49,7 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-1.0-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
diff --git a/appengine-java8/firebase-event-proxy/pom.xml b/appengine-java8/firebase-event-proxy/pom.xml
index 8d422795662..9157c775d94 100644
--- a/appengine-java8/firebase-event-proxy/pom.xml
+++ b/appengine-java8/firebase-event-proxy/pom.xml
@@ -45,7 +45,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
@@ -80,13 +80,13 @@
     <dependency>
         <groupId>com.google.appengine</groupId>
         <artifactId>appengine-testing</artifactId>
-        <version>1.9.71</version>
+        <version>1.9.73</version>
         <scope>test</scope>
     </dependency>
     <dependency>
         <groupId>com.google.appengine</groupId>
         <artifactId>appengine-api-stubs</artifactId>
-        <version>1.9.71</version>
+        <version>1.9.73</version>
         <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/appengine-java8/firebase-tictactoe/pom.xml b/appengine-java8/firebase-tictactoe/pom.xml
index 466d58be676..779ebd723b7 100644
--- a/appengine-java8/firebase-tictactoe/pom.xml
+++ b/appengine-java8/firebase-tictactoe/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
@@ -88,25 +88,25 @@
     <dependency>
         <groupId>com.google.appengine</groupId>
         <artifactId>appengine-testing</artifactId>
-        <version>1.9.71</version>
+        <version>1.9.73</version>
         <scope>test</scope>
     </dependency>
     <dependency>
         <groupId>com.google.appengine</groupId>
         <artifactId>appengine-api-stubs</artifactId>
-        <version>1.9.71</version>
+        <version>1.9.73</version>
         <scope>test</scope>
     </dependency>
     <dependency>
         <groupId>com.google.appengine</groupId>
         <artifactId>appengine-tools-sdk</artifactId>
-        <version>1.9.71</version>
+        <version>1.9.73</version>
         <scope>test</scope>
     </dependency>
     <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>0.42</version>
+        <version>0.44</version>
         <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/appengine-java8/gaeinfo/pom.xml b/appengine-java8/gaeinfo/pom.xml
index f526187a94c..d96ca217d1d 100644
--- a/appengine-java8/gaeinfo/pom.xml
+++ b/appengine-java8/gaeinfo/pom.xml
@@ -42,7 +42,7 @@ Copyright 2017 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
@@ -56,7 +56,7 @@ Copyright 2017 Google Inc.
     <dependency>
       <groupId>com.squareup.okhttp3</groupId>
       <artifactId>okhttp</artifactId>
-      <version>3.13.1</version>
+      <version>3.14.1</version>
     </dependency>
 
     <dependency>
diff --git a/appengine-java8/guestbook-cloud-datastore/pom.xml b/appengine-java8/guestbook-cloud-datastore/pom.xml
index 77cffe94b53..2a98ddb646b 100644
--- a/appengine-java8/guestbook-cloud-datastore/pom.xml
+++ b/appengine-java8/guestbook-cloud-datastore/pom.xml
@@ -45,7 +45,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
@@ -90,19 +90,19 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/appengine-java8/guestbook-objectify/pom.xml b/appengine-java8/guestbook-objectify/pom.xml
index 476bac11e72..10e832b574e 100644
--- a/appengine-java8/guestbook-objectify/pom.xml
+++ b/appengine-java8/guestbook-objectify/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
         <groupId>com.google.appengine</groupId>
         <artifactId>appengine-api-1.0-sdk</artifactId>
-        <version>1.9.71</version>
+        <version>1.9.73</version>
     </dependency>
 
     <dependency>
@@ -89,25 +89,25 @@
       <dependency>
           <groupId>com.google.appengine</groupId>
           <artifactId>appengine-testing</artifactId>
-          <version>1.9.71</version>
+          <version>1.9.73</version>
           <scope>test</scope>
       </dependency>
       <dependency>
           <groupId>com.google.appengine</groupId>
           <artifactId>appengine-api-stubs</artifactId>
-          <version>1.9.71</version>
+          <version>1.9.73</version>
           <scope>test</scope>
       </dependency>
       <dependency>
           <groupId>com.google.appengine</groupId>
           <artifactId>appengine-tools-sdk</artifactId>
-          <version>1.9.71</version>
+          <version>1.9.73</version>
           <scope>test</scope>
       </dependency>
       <dependency>
           <groupId>com.google.truth</groupId>
           <artifactId>truth</artifactId>
-          <version>0.42</version>
+          <version>0.44</version>
           <scope>test</scope>
       </dependency>
 
diff --git a/appengine-java8/images/pom.xml b/appengine-java8/images/pom.xml
index 02a1bad7806..874a70efa5f 100644
--- a/appengine-java8/images/pom.xml
+++ b/appengine-java8/images/pom.xml
@@ -39,7 +39,7 @@ Copyright 2015 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-       <version>1.9.71</version>
+       <version>1.9.73</version>
     </dependency>
 
     <dependency>
diff --git a/appengine-java8/mail/pom.xml b/appengine-java8/mail/pom.xml
index 01488a35c80..5c4191186f3 100644
--- a/appengine-java8/mail/pom.xml
+++ b/appengine-java8/mail/pom.xml
@@ -47,7 +47,7 @@ Copyright 2016 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.63</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>javax.mail</groupId>
diff --git a/appengine-java8/mailjet/pom.xml b/appengine-java8/mailjet/pom.xml
index f6804c9853f..857dc73fc91 100644
--- a/appengine-java8/mailjet/pom.xml
+++ b/appengine-java8/mailjet/pom.xml
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>com.mailjet</groupId>
       <artifactId>mailjet-client</artifactId>
-      <version>4.1.1</version>
+      <version>4.2.1</version>
     </dependency>
 
     <dependency>
diff --git a/appengine-java8/memcache/pom.xml b/appengine-java8/memcache/pom.xml
index 53f351c2a82..fb1f74deb10 100644
--- a/appengine-java8/memcache/pom.xml
+++ b/appengine-java8/memcache/pom.xml
@@ -48,7 +48,7 @@ Copyright 2015 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>com.googlecode.xmemcached</groupId>
diff --git a/appengine-java8/metadata/pom.xml b/appengine-java8/metadata/pom.xml
index 9dbf4ca0758..fa009322809 100644
--- a/appengine-java8/metadata/pom.xml
+++ b/appengine-java8/metadata/pom.xml
@@ -51,7 +51,7 @@ Copyright 2017 Google Inc.
     <dependency>
       <groupId>com.squareup.okhttp3</groupId>
       <artifactId>okhttp</artifactId>
-      <version>3.13.1</version>
+      <version>3.14.1</version>
     </dependency>
 
     <dependency>
diff --git a/appengine-java8/multitenancy/pom.xml b/appengine-java8/multitenancy/pom.xml
index 7645034f02f..5b234b02aac 100644
--- a/appengine-java8/multitenancy/pom.xml
+++ b/appengine-java8/multitenancy/pom.xml
@@ -42,7 +42,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
@@ -88,25 +88,25 @@
     <dependency>
         <groupId>com.google.appengine</groupId>
         <artifactId>appengine-testing</artifactId>
-        <version>1.9.71</version>
+        <version>1.9.73</version>
         <scope>test</scope>
     </dependency>
     <dependency>
         <groupId>com.google.appengine</groupId>
         <artifactId>appengine-api-stubs</artifactId>
-        <version>1.9.71</version>
+        <version>1.9.73</version>
         <scope>test</scope>
     </dependency>
     <dependency>
         <groupId>com.google.appengine</groupId>
         <artifactId>appengine-tools-sdk</artifactId>
-        <version>1.9.71</version>
+        <version>1.9.73</version>
         <scope>test</scope>
     </dependency>
     <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>0.42</version>
+        <version>0.44</version>
         <scope>test</scope>
     </dependency>
 
diff --git a/appengine-java8/oauth2/pom.xml b/appengine-java8/oauth2/pom.xml
index 6dd7e9100d1..8e26131b4b6 100644
--- a/appengine-java8/oauth2/pom.xml
+++ b/appengine-java8/oauth2/pom.xml
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
diff --git a/appengine-java8/pubsub/pom.xml b/appengine-java8/pubsub/pom.xml
index d3e9750c666..efe2e68a02e 100644
--- a/appengine-java8/pubsub/pom.xml
+++ b/appengine-java8/pubsub/pom.xml
@@ -57,12 +57,12 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-datastore</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <!-- [END dependencies] -->
   </dependencies>
diff --git a/appengine-java8/remote-client/pom.xml b/appengine-java8/remote-client/pom.xml
index 5447b4293d1..6fb57031855 100644
--- a/appengine-java8/remote-client/pom.xml
+++ b/appengine-java8/remote-client/pom.xml
@@ -39,12 +39,12 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-remote-api</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <!-- [END dependencies] -->
   </dependencies>
diff --git a/appengine-java8/remote-server/pom.xml b/appengine-java8/remote-server/pom.xml
index 8e956285192..1c7199b9956 100644
--- a/appengine-java8/remote-server/pom.xml
+++ b/appengine-java8/remote-server/pom.xml
@@ -39,12 +39,12 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpclient</artifactId>
-      <version>4.5.7</version>
+      <version>4.5.8</version>
     </dependency>
 
     <dependency>
diff --git a/appengine-java8/requests/pom.xml b/appengine-java8/requests/pom.xml
index ca28e0d7760..cdd38ede8e8 100644
--- a/appengine-java8/requests/pom.xml
+++ b/appengine-java8/requests/pom.xml
@@ -40,7 +40,7 @@ Copyright 2016 Google Inc.
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-maven-plugin</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
 
         <dependency>
@@ -78,25 +78,25 @@ Copyright 2016 Google Inc.
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-testing</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-stubs</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-tools-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.truth</groupId>
             <artifactId>truth</artifactId>
-            <version>0.42</version>
+            <version>0.44</version>
             <scope>test</scope>
         </dependency>
 
diff --git a/appengine-java8/search/pom.xml b/appengine-java8/search/pom.xml
index 3600cede09f..06c0fc0a818 100644
--- a/appengine-java8/search/pom.xml
+++ b/appengine-java8/search/pom.xml
@@ -39,7 +39,7 @@ Copyright 2015 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
@@ -65,25 +65,25 @@ Copyright 2015 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/appengine-java8/spanner/pom.xml b/appengine-java8/spanner/pom.xml
index 4cbee6cb69b..74c16307af4 100644
--- a/appengine-java8/spanner/pom.xml
+++ b/appengine-java8/spanner/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-spanner</artifactId>
-      <version>1.7.0</version>
+      <version>1.15.0</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
@@ -55,7 +55,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
   </dependencies>
 
diff --git a/appengine-java8/taskqueues-deferred/pom.xml b/appengine-java8/taskqueues-deferred/pom.xml
index b2449fd9ad8..f7bf51de193 100644
--- a/appengine-java8/taskqueues-deferred/pom.xml
+++ b/appengine-java8/taskqueues-deferred/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
@@ -66,17 +66,17 @@
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
-      <version>2.24.0</version>
+      <version>2.27.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
   </dependencies>
 
diff --git a/appengine-java8/taskqueues-pull/pom.xml b/appengine-java8/taskqueues-pull/pom.xml
index b47d2432fd9..bb8dba4e911 100644
--- a/appengine-java8/taskqueues-pull/pom.xml
+++ b/appengine-java8/taskqueues-pull/pom.xml
@@ -43,7 +43,7 @@ Copyright 2016 Google Inc.
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-1.0-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
@@ -62,13 +62,13 @@ Copyright 2016 Google Inc.
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-testing</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-stubs</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/appengine-java8/taskqueues-push/pom.xml b/appengine-java8/taskqueues-push/pom.xml
index 1c61fc1ea2e..fc3d31d0099 100644
--- a/appengine-java8/taskqueues-push/pom.xml
+++ b/appengine-java8/taskqueues-push/pom.xml
@@ -53,7 +53,7 @@ Copyright 2016 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <!-- Test Dependencies -->
     <dependency>
@@ -71,25 +71,25 @@ Copyright 2016 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
 
diff --git a/appengine-java8/translate-pubsub/pom.xml b/appengine-java8/translate-pubsub/pom.xml
index 9cadcdf3dfa..52390da068d 100644
--- a/appengine-java8/translate-pubsub/pom.xml
+++ b/appengine-java8/translate-pubsub/pom.xml
@@ -49,17 +49,17 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-datastore</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-translate</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <!-- [END dependencies] -->
   </dependencies>
diff --git a/appengine-java8/users/pom.xml b/appengine-java8/users/pom.xml
index a3f80da50ec..586840c7534 100644
--- a/appengine-java8/users/pom.xml
+++ b/appengine-java8/users/pom.xml
@@ -40,7 +40,7 @@ Copyright 2015 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>com.google.guava</groupId>
@@ -78,25 +78,25 @@ Copyright 2015 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
 
diff --git a/appengine/analytics/pom.xml b/appengine/analytics/pom.xml
index e032c48aca7..84f52d505e3 100644
--- a/appengine/analytics/pom.xml
+++ b/appengine/analytics/pom.xml
@@ -39,12 +39,12 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpclient</artifactId>
-      <version>4.5.7</version>
+      <version>4.5.8</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
diff --git a/appengine/appidentity/pom.xml b/appengine/appidentity/pom.xml
index df746dc8543..33a11ce1461 100644
--- a/appengine/appidentity/pom.xml
+++ b/appengine/appidentity/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>com.google.guava</groupId>
@@ -75,25 +75,25 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/appengine/cloudsql/pom.xml b/appengine/cloudsql/pom.xml
index a8840db878b..9a73340648b 100644
--- a/appengine/cloudsql/pom.xml
+++ b/appengine/cloudsql/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud.sql</groupId>
       <artifactId>mysql-socket-factory</artifactId>
-      <version>1.0.12</version>
+      <version>1.0.13</version>
     </dependency>
     <!-- [END gae_java_mysql_dependencies] -->
   </dependencies>
diff --git a/appengine/datastore/indexes-exploding/pom.xml b/appengine/datastore/indexes-exploding/pom.xml
index b8978cb9a36..acfb50f1878 100644
--- a/appengine/datastore/indexes-exploding/pom.xml
+++ b/appengine/datastore/indexes-exploding/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
@@ -64,25 +64,25 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/appengine/datastore/indexes-perfect/pom.xml b/appengine/datastore/indexes-perfect/pom.xml
index a4205e0a6f9..4faa0628cd2 100644
--- a/appengine/datastore/indexes-perfect/pom.xml
+++ b/appengine/datastore/indexes-perfect/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
@@ -64,25 +64,25 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/appengine/datastore/indexes/pom.xml b/appengine/datastore/indexes/pom.xml
index be24f8dedd6..842b8b409da 100644
--- a/appengine/datastore/indexes/pom.xml
+++ b/appengine/datastore/indexes/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
@@ -64,25 +64,25 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/appengine/endpoints-frameworks-v2/backend/pom.xml b/appengine/endpoints-frameworks-v2/backend/pom.xml
index 0541a12bf7c..692a08b0e70 100644
--- a/appengine/endpoints-frameworks-v2/backend/pom.xml
+++ b/appengine/endpoints-frameworks-v2/backend/pom.xml
@@ -68,7 +68,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
diff --git a/appengine/endpoints-frameworks-v2/guice-example/pom.xml b/appengine/endpoints-frameworks-v2/guice-example/pom.xml
index d6826ce8678..b997690d22e 100644
--- a/appengine/endpoints-frameworks-v2/guice-example/pom.xml
+++ b/appengine/endpoints-frameworks-v2/guice-example/pom.xml
@@ -69,7 +69,7 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-1.0-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
diff --git a/appengine/endpoints-frameworks-v2/migration-example/pom.xml b/appengine/endpoints-frameworks-v2/migration-example/pom.xml
index 06d83e7e2eb..6eaf5aeca25 100644
--- a/appengine/endpoints-frameworks-v2/migration-example/pom.xml
+++ b/appengine/endpoints-frameworks-v2/migration-example/pom.xml
@@ -68,7 +68,7 @@ limitations under the License.
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-1.0-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
diff --git a/appengine/endpoints-v1-helloworld/pom.xml b/appengine/endpoints-v1-helloworld/pom.xml
index 8fa4c4180cb..4136acbdbc5 100644
--- a/appengine/endpoints-v1-helloworld/pom.xml
+++ b/appengine/endpoints-v1-helloworld/pom.xml
@@ -47,12 +47,12 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-1.0-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-endpoints</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
@@ -82,13 +82,13 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-testing</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-stubs</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/appengine/firebase-event-proxy/gae-firebase-event-proxy/pom.xml b/appengine/firebase-event-proxy/gae-firebase-event-proxy/pom.xml
index 56f6030863f..9eed251b6f0 100644
--- a/appengine/firebase-event-proxy/gae-firebase-event-proxy/pom.xml
+++ b/appengine/firebase-event-proxy/gae-firebase-event-proxy/pom.xml
@@ -49,7 +49,7 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-1.0-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
@@ -82,13 +82,13 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-testing</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-stubs</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/appengine/firebase-tictactoe/pom.xml b/appengine/firebase-tictactoe/pom.xml
index f6128e4fcda..0703152d668 100644
--- a/appengine/firebase-tictactoe/pom.xml
+++ b/appengine/firebase-tictactoe/pom.xml
@@ -44,7 +44,7 @@
        <dependency>
            <groupId>com.google.appengine</groupId>
            <artifactId>appengine-api-1.0-sdk</artifactId>
-           <version>1.9.71</version>
+           <version>1.9.73</version>
        </dependency>
        <dependency>
            <groupId>com.google.api-client</groupId>
@@ -65,18 +65,18 @@
        <dependency>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-core</artifactId>
-           <version>2.24.0</version>
+           <version>2.27.0</version>
        </dependency>
        <dependency>
          <groupId>com.google.appengine</groupId>
          <artifactId>appengine-api-stubs</artifactId>
-         <version>1.9.71</version>
+         <version>1.9.73</version>
          <scope>test</scope>
          </dependency>
        <dependency>
            <groupId>com.google.appengine</groupId>
            <artifactId>appengine-testing</artifactId>
-           <version>1.9.71</version>
+           <version>1.9.73</version>
        </dependency>
    </dependencies>
     <build>
diff --git a/appengine/gaeinfo/pom.xml b/appengine/gaeinfo/pom.xml
index 7c1bd4c6b92..bd8cdf7996c 100644
--- a/appengine/gaeinfo/pom.xml
+++ b/appengine/gaeinfo/pom.xml
@@ -43,7 +43,7 @@ Copyright 2017 Google Inc.
       <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
diff --git a/appengine/guestbook-objectify/pom.xml b/appengine/guestbook-objectify/pom.xml
index ec0be0f487f..e237423209a 100644
--- a/appengine/guestbook-objectify/pom.xml
+++ b/appengine/guestbook-objectify/pom.xml
@@ -47,7 +47,7 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-1.0-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
@@ -90,25 +90,25 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-testing</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-stubs</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-tools-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.truth</groupId>
             <artifactId>truth</artifactId>
-            <version>0.42</version>
+            <version>0.44</version>
             <scope>test</scope>
         </dependency>
 
diff --git a/appengine/multitenancy/pom.xml b/appengine/multitenancy/pom.xml
index 3ab39ee7846..c4dadc4f77c 100644
--- a/appengine/multitenancy/pom.xml
+++ b/appengine/multitenancy/pom.xml
@@ -48,7 +48,7 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-1.0-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
@@ -91,25 +91,25 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-testing</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-stubs</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-tools-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.truth</groupId>
             <artifactId>truth</artifactId>
-            <version>0.42</version>
+            <version>0.44</version>
             <scope>test</scope>
         </dependency>
 
diff --git a/appengine/oauth2/pom.xml b/appengine/oauth2/pom.xml
index c1582a12548..52032b99a80 100644
--- a/appengine/oauth2/pom.xml
+++ b/appengine/oauth2/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
diff --git a/appengine/pusher-chat/pom.xml b/appengine/pusher-chat/pom.xml
index 6f1315167ae..25e605a625b 100644
--- a/appengine/pusher-chat/pom.xml
+++ b/appengine/pusher-chat/pom.xml
@@ -61,7 +61,7 @@ Copyright 2017 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
   </dependencies>
 
diff --git a/appengine/remote/remote-client/pom.xml b/appengine/remote/remote-client/pom.xml
index 8e3d79d4c06..464018f02fc 100644
--- a/appengine/remote/remote-client/pom.xml
+++ b/appengine/remote/remote-client/pom.xml
@@ -40,12 +40,12 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-remote-api</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <!-- [END dependencies] -->
   </dependencies>
diff --git a/appengine/remote/remote-server/pom.xml b/appengine/remote/remote-server/pom.xml
index cae25b2a1e4..f09ad3da0c7 100644
--- a/appengine/remote/remote-server/pom.xml
+++ b/appengine/remote/remote-server/pom.xml
@@ -39,12 +39,12 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpclient</artifactId>
-      <version>4.5.7</version>
+      <version>4.5.8</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
diff --git a/appengine/requests/pom.xml b/appengine/requests/pom.xml
index 389444f30d4..7dba8468795 100644
--- a/appengine/requests/pom.xml
+++ b/appengine/requests/pom.xml
@@ -40,7 +40,7 @@ Copyright 2016 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-maven-plugin</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <dependency>
       <groupId>com.google.guava</groupId>
@@ -75,25 +75,25 @@ Copyright 2016 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
 
diff --git a/appengine/sockets/pom.xml b/appengine/sockets/pom.xml
index 34a393d6f76..44acb074364 100755
--- a/appengine/sockets/pom.xml
+++ b/appengine/sockets/pom.xml
@@ -47,7 +47,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
diff --git a/appengine/taskqueue/defer-samples/pom.xml b/appengine/taskqueue/defer-samples/pom.xml
index 6fa024ac1b3..80930b53fb2 100644
--- a/appengine/taskqueue/defer-samples/pom.xml
+++ b/appengine/taskqueue/defer-samples/pom.xml
@@ -44,7 +44,7 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-1.0-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
           <groupId>javax.servlet</groupId>
@@ -67,17 +67,17 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>2.24.0</version>
+            <version>2.27.0</version>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-testing</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-stubs</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
        </dependency>
     </dependencies>
 
diff --git a/appengine/taskqueue/pull-samples/pom.xml b/appengine/taskqueue/pull-samples/pom.xml
index 1fafca19809..2c2f7b59751 100644
--- a/appengine/taskqueue/pull-samples/pom.xml
+++ b/appengine/taskqueue/pull-samples/pom.xml
@@ -42,7 +42,7 @@ Copyright 2016 Google Inc.
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-1.0-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
@@ -60,13 +60,13 @@ Copyright 2016 Google Inc.
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-testing</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-stubs</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/appengine/taskqueue/push-samples/pom.xml b/appengine/taskqueue/push-samples/pom.xml
index d1da90113d6..91bac7b8a4b 100644
--- a/appengine/taskqueue/push-samples/pom.xml
+++ b/appengine/taskqueue/push-samples/pom.xml
@@ -52,7 +52,7 @@ Copyright 2016 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
     <!-- Test Dependencies -->
     <dependency>
@@ -70,25 +70,25 @@ Copyright 2016 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-testing</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
 
diff --git a/auth/pom.xml b/auth/pom.xml
index 0ab38b6ddbb..1679b167ae8 100644
--- a/auth/pom.xml
+++ b/auth/pom.xml
@@ -42,12 +42,12 @@ limitations under the License.
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.auth</groupId>
       <artifactId>google-auth-library-appengine</artifactId>
-      <version>0.13.0</version>
+      <version>0.15.0</version>
     </dependency>
     <!-- END dependencies -->
     <dependency>
diff --git a/bigquery/bigquerystorage/pom.xml b/bigquery/bigquerystorage/pom.xml
index f277d04d2e2..147700d497b 100644
--- a/bigquery/bigquerystorage/pom.xml
+++ b/bigquery/bigquerystorage/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-bigquerystorage</artifactId>
-    <version>0.80.0-alpha</version>
+    <version>0.88.0-alpha</version>
     </dependency>
 
     <dependency>
@@ -58,7 +58,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/bigquery/cloud-client/pom.xml b/bigquery/cloud-client/pom.xml
index 5ff2d19ed43..d173f9033e4 100644
--- a/bigquery/cloud-client/pom.xml
+++ b/bigquery/cloud-client/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <!-- [END bigquery_java_dependencies] -->
     <dependency>
@@ -64,7 +64,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/bigquery/datatransfer/cloud-client/pom.xml b/bigquery/datatransfer/cloud-client/pom.xml
index d1442bdfc7f..a68931e5de8 100644
--- a/bigquery/datatransfer/cloud-client/pom.xml
+++ b/bigquery/datatransfer/cloud-client/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquerydatatransfer</artifactId>
-      <version>0.80.0-beta</version>
+      <version>0.88.0-beta</version>
     </dependency>
     <!-- [END bigquerydatatransfer_java_dependencies] -->
 
@@ -54,7 +54,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/bigquery/rest/pom.xml b/bigquery/rest/pom.xml
index 71b26b043d4..b675dfba7ab 100644
--- a/bigquery/rest/pom.xml
+++ b/bigquery/rest/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>com.google.http-client</groupId>
       <artifactId>google-http-client</artifactId>
-      <version>1.28.0</version>
+      <version>1.29.0</version>
       <exclusions>
         <exclusion> <!-- exclude an old version of Guava -->
           <groupId>com.google.guava</groupId>
@@ -87,7 +87,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/cloud-sql/mysql/servlet/pom.xml b/cloud-sql/mysql/servlet/pom.xml
index cb4bce9cd61..a3f7c86130f 100644
--- a/cloud-sql/mysql/servlet/pom.xml
+++ b/cloud-sql/mysql/servlet/pom.xml
@@ -57,12 +57,12 @@
     <dependency>
       <groupId>com.google.cloud.sql</groupId>
       <artifactId>mysql-socket-factory-connector-j-8</artifactId>
-      <version>1.0.12</version>
+      <version>1.0.13</version>
     </dependency>
     <dependency>
       <groupId>com.zaxxer</groupId>
       <artifactId>HikariCP</artifactId>
-      <version>3.3.0</version>
+      <version>3.3.1</version>
     </dependency>
   </dependencies>
 
diff --git a/cloud-sql/postgres/servlet/pom.xml b/cloud-sql/postgres/servlet/pom.xml
index e96bb4a6e8b..31109030657 100644
--- a/cloud-sql/postgres/servlet/pom.xml
+++ b/cloud-sql/postgres/servlet/pom.xml
@@ -57,12 +57,12 @@
     <dependency>
       <groupId>com.google.cloud.sql</groupId>
       <artifactId>postgres-socket-factory</artifactId>
-      <version>1.0.12</version>
+      <version>1.0.13</version>
     </dependency>
     <dependency>
       <groupId>com.zaxxer</groupId>
       <artifactId>HikariCP</artifactId>
-      <version>3.3.0</version>
+      <version>3.3.1</version>
     </dependency>
   </dependencies>
 
diff --git a/compute/cmdline/pom.xml b/compute/cmdline/pom.xml
index d11727636d1..fb28c1cd3bb 100644
--- a/compute/cmdline/pom.xml
+++ b/compute/cmdline/pom.xml
@@ -32,7 +32,7 @@ limitations under the License.
   <properties>
     <maven.compiler.target>1.8</maven.compiler.target>
     <maven.compiler.source>1.8</maven.compiler.source>
-    <project.compute.version>v1-rev20190107-1.28.0</project.compute.version>
+    <project.compute.version>v1-rev20190320-1.28.0</project.compute.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
 
diff --git a/compute/signed-metadata/pom.xml b/compute/signed-metadata/pom.xml
index 459258045cc..f1849a87a33 100644
--- a/compute/signed-metadata/pom.xml
+++ b/compute/signed-metadata/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>com.auth0</groupId>
       <artifactId>java-jwt</artifactId>
-      <version>3.7.0</version>
+      <version>3.8.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.code.gson</groupId>
diff --git a/dataflow/transforms/pom.xml b/dataflow/transforms/pom.xml
index 1a7af6dca99..b99f573c751 100644
--- a/dataflow/transforms/pom.xml
+++ b/dataflow/transforms/pom.xml
@@ -172,7 +172,7 @@
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
-      <version>2.24.0</version>
+      <version>2.27.0</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
diff --git a/datalabeling/beta/cloud-client/pom.xml b/datalabeling/beta/cloud-client/pom.xml
index 5761ab07fb9..8bcfe52b03c 100644
--- a/datalabeling/beta/cloud-client/pom.xml
+++ b/datalabeling/beta/cloud-client/pom.xml
@@ -36,20 +36,20 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-datalabeling</artifactId>
-      <version>0.86.0-alpha</version>
+      <version>0.88.0-alpha</version>
     </dependency>
 
     <!-- Test dependencies -->
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.12</version>
+      <version>4.13-beta-2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/datastore/cloud-client/pom.xml b/datastore/cloud-client/pom.xml
index 6bef52de9c4..39f36ff6387 100644
--- a/datastore/cloud-client/pom.xml
+++ b/datastore/cloud-client/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-datastore</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
 
     <!-- Test dependencies -->
@@ -52,7 +52,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/datastore/pom.xml b/datastore/pom.xml
index a5096b3166f..379fb7f3a32 100644
--- a/datastore/pom.xml
+++ b/datastore/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-datastore</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
 
     <!-- Test dependencies -->
diff --git a/errorreporting/pom.xml b/errorreporting/pom.xml
index 70d5f065d59..3cf13fa80af 100644
--- a/errorreporting/pom.xml
+++ b/errorreporting/pom.xml
@@ -38,7 +38,7 @@ limitations under the License.
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-errorreporting</artifactId>
-      <version>0.80.0-beta</version>
+      <version>0.88.0-beta</version>
     </dependency>
     <!-- Test dependencies -->
     <dependency>
diff --git a/flexible/analytics/pom.xml b/flexible/analytics/pom.xml
index b3fe70fe3d7..bb1101da1ea 100644
--- a/flexible/analytics/pom.xml
+++ b/flexible/analytics/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpclient</artifactId>
-      <version>4.5.7</version>
+      <version>4.5.8</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
diff --git a/flexible/cloudsql/pom.xml b/flexible/cloudsql/pom.xml
index fd96a7ae33c..b0f688535af 100644
--- a/flexible/cloudsql/pom.xml
+++ b/flexible/cloudsql/pom.xml
@@ -84,7 +84,7 @@
     <dependency>
       <groupId>com.google.cloud.sql</groupId>
       <artifactId>mysql-socket-factory-connector-j-6</artifactId>
-      <version>1.0.12</version>
+      <version>1.0.13</version>
     </dependency>
     <!-- [END gae_flex_mysql_dependencies] -->
   </dependencies>
diff --git a/flexible/cloudstorage/pom.xml b/flexible/cloudstorage/pom.xml
index 8def6bbcb95..cc9c2a871bc 100644
--- a/flexible/cloudstorage/pom.xml
+++ b/flexible/cloudstorage/pom.xml
@@ -52,7 +52,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <!-- [END gae_flex_storage_dependencies] -->
   </dependencies>
diff --git a/flexible/datastore/pom.xml b/flexible/datastore/pom.xml
index 5fb53963590..5204ff774a0 100644
--- a/flexible/datastore/pom.xml
+++ b/flexible/datastore/pom.xml
@@ -52,7 +52,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-datastore</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <!-- [END gae_flex_datastore_config] -->
   </dependencies>
diff --git a/flexible/errorreporting/pom.xml b/flexible/errorreporting/pom.xml
index 7410b228bd8..808bbda3a66 100644
--- a/flexible/errorreporting/pom.xml
+++ b/flexible/errorreporting/pom.xml
@@ -49,7 +49,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-errorreporting</artifactId>
-      <version>0.80.0-beta</version>
+      <version>0.88.0-beta</version>
     </dependency>
   </dependencies>
 
diff --git a/flexible/gaeinfo/pom.xml b/flexible/gaeinfo/pom.xml
index 24d1ebba8cf..3ea2c929ee0 100644
--- a/flexible/gaeinfo/pom.xml
+++ b/flexible/gaeinfo/pom.xml
@@ -39,7 +39,7 @@ Copyright 2017 Google Inc.
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
@@ -53,7 +53,7 @@ Copyright 2017 Google Inc.
     <dependency>
       <groupId>com.squareup.okhttp3</groupId>
       <artifactId>okhttp</artifactId>
-      <version>3.13.1</version>
+      <version>3.14.1</version>
     </dependency>
 
     <dependency>
diff --git a/flexible/mailjet/pom.xml b/flexible/mailjet/pom.xml
index 1675366e131..ae3c23b2988 100644
--- a/flexible/mailjet/pom.xml
+++ b/flexible/mailjet/pom.xml
@@ -39,7 +39,7 @@
     <appengine.maven.plugin>1.3.2</appengine.maven.plugin>
     <jetty>9.4.4.v20170414</jetty>
 
-    <mailjet-version>4.1.1</mailjet-version>
+    <mailjet-version>4.2.1</mailjet-version>
   </properties>
 
   <dependencies>
diff --git a/flexible/postgres/pom.xml b/flexible/postgres/pom.xml
index 43b382c985f..ccc9187be61 100644
--- a/flexible/postgres/pom.xml
+++ b/flexible/postgres/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud.sql</groupId>
       <artifactId>postgres-socket-factory</artifactId>
-      <version>1.0.12</version>
+      <version>1.0.13</version>
     </dependency>
     <!-- [END gae_flex_postgres_dependencies] -->
   </dependencies>
diff --git a/flexible/pubsub/pom.xml b/flexible/pubsub/pom.xml
index 2472489c4b1..d8009c91516 100644
--- a/flexible/pubsub/pom.xml
+++ b/flexible/pubsub/pom.xml
@@ -64,25 +64,25 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-datastore</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
 
     <!-- Test Dependencies -->
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
       <scope>test</scope>
     </dependency>
 
diff --git a/flexible/sparkjava/pom.xml b/flexible/sparkjava/pom.xml
index aa0b8dfdf22..b2d39f82fbe 100644
--- a/flexible/sparkjava/pom.xml
+++ b/flexible/sparkjava/pom.xml
@@ -44,7 +44,7 @@ limitations under the License.
     <dependency>
       <groupId>com.sparkjava</groupId>
       <artifactId>spark-core</artifactId>
-      <version>2.8.0</version>
+      <version>2.9.0</version>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
@@ -64,7 +64,7 @@ limitations under the License.
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-datastore</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
   </dependencies>
   <build>
diff --git a/iap/pom.xml b/iap/pom.xml
index 42bba95d801..505025d34a7 100644
--- a/iap/pom.xml
+++ b/iap/pom.xml
@@ -43,7 +43,7 @@
       <dependency>
         <groupId>com.fasterxml.jackson.core</groupId>
         <artifactId>jackson-core</artifactId>
-        <version>2.9.7</version>
+        <version>2.9.8</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
@@ -58,12 +58,12 @@
     <dependency>
       <groupId>com.google.auth</groupId>
       <artifactId>google-auth-library-oauth2-http</artifactId>
-      <version>0.12.0</version>
+      <version>0.15.0</version>
     </dependency>
     <dependency>
       <groupId>com.nimbusds</groupId>
       <artifactId>nimbus-jose-jwt</artifactId>
-      <version>6.3</version>
+      <version>7.1</version>
     </dependency>
     <!-- [END dependencies] -->
 
@@ -71,7 +71,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.12</version>
+      <version>4.13-beta-2</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/language/cloud-client/pom.xml b/language/cloud-client/pom.xml
index c87776f0f63..94dba3da2b9 100644
--- a/language/cloud-client/pom.xml
+++ b/language/cloud-client/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-language</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.guava</groupId>
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/logging/cloud-client/pom.xml b/logging/cloud-client/pom.xml
index 19e28f040a6..671c8847734 100644
--- a/logging/cloud-client/pom.xml
+++ b/logging/cloud-client/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-logging</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
 
     <!-- Test dependencies -->
@@ -53,7 +53,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/logging/jul/pom.xml b/logging/jul/pom.xml
index 270b176bed8..71a56d2f141 100644
--- a/logging/jul/pom.xml
+++ b/logging/jul/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-logging</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
 
     <!-- Test dependencies -->
@@ -52,7 +52,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/logging/logback/pom.xml b/logging/logback/pom.xml
index 5746addacae..dd23afaa227 100644
--- a/logging/logback/pom.xml
+++ b/logging/logback/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-logging-logback</artifactId>
-      <version>0.80.0-alpha</version>
+      <version>0.88.0-alpha</version>
     </dependency>
 
     <!-- Test dependencies -->
@@ -52,7 +52,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/memorystore/redis/pom.xml b/memorystore/redis/pom.xml
index e6c34ddcd7a..1ff2c0a0996 100644
--- a/memorystore/redis/pom.xml
+++ b/memorystore/redis/pom.xml
@@ -49,7 +49,7 @@
     <dependency>
       <groupId>redis.clients</groupId>
       <artifactId>jedis</artifactId>
-      <version>3.0.1</version>
+      <version>3.1.0-m1</version>
     </dependency>
     <!-- [END memorystore_dependencies] -->
   </dependencies>
diff --git a/mlengine/online-prediction/pom.xml b/mlengine/online-prediction/pom.xml
index f897f1c9e5b..1004a21cf9c 100644
--- a/mlengine/online-prediction/pom.xml
+++ b/mlengine/online-prediction/pom.xml
@@ -71,7 +71,7 @@ limitations under the License.
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-discovery</artifactId>
-      <version>v1-rev20180813-1.28.0</version>
+      <version>v1-rev20190129-1.28.0</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/monitoring/cloud-client/pom.xml b/monitoring/cloud-client/pom.xml
index b7b9030dfa1..2abd0da7e61 100644
--- a/monitoring/cloud-client/pom.xml
+++ b/monitoring/cloud-client/pom.xml
@@ -40,12 +40,12 @@
       <dependency>
         <groupId>com.google.auth</groupId>
         <artifactId>google-auth-library-credentials</artifactId>
-        <version>0.13.0</version>
+        <version>0.15.0</version>
       </dependency>
       <dependency>
         <groupId>com.google.auth</groupId>
         <artifactId>google-auth-library-oauth2-http</artifactId>
-        <version>0.13.0</version>
+        <version>0.15.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
@@ -55,7 +55,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-monitoring</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.guava</groupId>
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/monitoring/v3/pom.xml b/monitoring/v3/pom.xml
index ea99578e704..e75c5959220 100644
--- a/monitoring/v3/pom.xml
+++ b/monitoring/v3/pom.xml
@@ -39,7 +39,7 @@
         <dependency>
             <groupId>com.google.cloud</groupId>
             <artifactId>google-cloud-monitoring</artifactId>
-            <version>1.62.0</version>
+            <version>1.70.0</version>
         </dependency>
         <dependency>
             <groupId>commons-cli</groupId>
@@ -57,7 +57,7 @@
         <dependency>
             <groupId>com.google.truth</groupId>
             <artifactId>truth</artifactId>
-            <version>0.42</version>
+            <version>0.44</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/opencensus/pom.xml b/opencensus/pom.xml
index 934ed188e6b..35c957bafd1 100644
--- a/opencensus/pom.xml
+++ b/opencensus/pom.xml
@@ -36,7 +36,7 @@
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <opencensus.version>0.19.2</opencensus.version>
+    <opencensus.version>0.20.0</opencensus.version>
   </properties>
 
   <dependencies>
diff --git a/pubsub/cloud-client/pom.xml b/pubsub/cloud-client/pom.xml
index 0a72461b1da..42cdc490089 100644
--- a/pubsub/cloud-client/pom.xml
+++ b/pubsub/cloud-client/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <!-- [END pubsub_java_dependencies] -->
 
@@ -53,7 +53,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/spanner/cloud-client/pom.xml b/spanner/cloud-client/pom.xml
index e1a76d688c1..733c0ad27a8 100644
--- a/spanner/cloud-client/pom.xml
+++ b/spanner/cloud-client/pom.xml
@@ -33,7 +33,7 @@ limitations under the License.
     <maven.compiler.target>1.8</maven.compiler.target>
     <maven.compiler.source>1.8</maven.compiler.source>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <opencensus.version>0.19.2</opencensus.version>
+    <opencensus.version>0.20.0</opencensus.version>
   </properties>
 
   <!-- Include the BOM to ensure compatibility across multiple google-cloud-* libraries -->
@@ -135,7 +135,7 @@ limitations under the License.
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/speech/cloud-client/pom.xml b/speech/cloud-client/pom.xml
index c68913cdb4a..51cfe094dc5 100644
--- a/speech/cloud-client/pom.xml
+++ b/speech/cloud-client/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-speech</artifactId>
-      <version>0.80.0-beta</version>
+      <version>1.0.0</version>
     </dependency>
     <!-- [END speech_quickstart_dependencies] -->
 
@@ -54,7 +54,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/storage/cloud-client/pom.xml b/storage/cloud-client/pom.xml
index fd3f7cae4cb..f9dc341a935 100644
--- a/storage/cloud-client/pom.xml
+++ b/storage/cloud-client/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
 
     <!-- Test dependencies -->
@@ -52,7 +52,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/storage/json-api/pom.xml b/storage/json-api/pom.xml
index c0085fa1187..1dd2afcfe31 100644
--- a/storage/json-api/pom.xml
+++ b/storage/json-api/pom.xml
@@ -41,7 +41,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-storage</artifactId>
-      <version>v1-rev20181109-1.28.0</version>
+      <version>v1-rev20190326-1.28.0</version>
       <exclusions>
         <exclusion> <!-- exclude an old version of Guava -->
           <groupId>com.google.guava</groupId>
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/storage/s3-sdk/pom.xml b/storage/s3-sdk/pom.xml
index 22fd81b0685..663aa3150c3 100644
--- a/storage/s3-sdk/pom.xml
+++ b/storage/s3-sdk/pom.xml
@@ -38,19 +38,19 @@
    <dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-java-sdk-s3</artifactId>
-      <version>1.11.445</version>
+      <version>1.11.537</version>
     </dependency>
     <!-- Test Dependencies -->
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <scope>test</scope>
-      <version>4.12</version>
+      <version>4.13-beta-2</version>
     </dependency>
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.36</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/storage/storage-transfer/pom.xml b/storage/storage-transfer/pom.xml
index f67203c2ffa..251dbec58b8 100644
--- a/storage/storage-transfer/pom.xml
+++ b/storage/storage-transfer/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-storagetransfer</artifactId>
-      <version>v1-rev20190128-1.28.0</version>
+      <version>v1-rev20190306-1.28.0</version>
       <exclusions>
         <exclusion> <!-- exclude an old version of Guava -->
           <groupId>com.google.guava</groupId>
@@ -62,7 +62,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
 
diff --git a/storage/xml-api/cmdline-sample/pom.xml b/storage/xml-api/cmdline-sample/pom.xml
index 08cf2f9e675..f4b4dc1c930 100644
--- a/storage/xml-api/cmdline-sample/pom.xml
+++ b/storage/xml-api/cmdline-sample/pom.xml
@@ -30,7 +30,7 @@
   </parent>
 
   <properties>
-    <project.http.version>1.28.0</project.http.version>
+    <project.http.version>1.29.0</project.http.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <codehaus-exec-maven-plugin>1.6.0</codehaus-exec-maven-plugin>
     <maven.compiler.target>1.8</maven.compiler.target>
@@ -70,7 +70,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-storage</artifactId>
-      <version>v1-rev20181109-1.28.0</version>
+      <version>v1-rev20190326-1.28.0</version>
       <exclusions>
         <exclusion> <!-- exclude an old version of Guava -->
           <groupId>com.google.guava</groupId>
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/storage/xml-api/serviceaccount-appengine-sample/pom.xml b/storage/xml-api/serviceaccount-appengine-sample/pom.xml
index 733edca9a04..214fe612d58 100644
--- a/storage/xml-api/serviceaccount-appengine-sample/pom.xml
+++ b/storage/xml-api/serviceaccount-appengine-sample/pom.xml
@@ -112,7 +112,7 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
-      <version>1.9.71</version>
+      <version>1.9.73</version>
     </dependency>
 
     <dependency>
diff --git a/texttospeech/cloud-client/pom.xml b/texttospeech/cloud-client/pom.xml
index df51b289917..dc6f7af54eb 100644
--- a/texttospeech/cloud-client/pom.xml
+++ b/texttospeech/cloud-client/pom.xml
@@ -37,7 +37,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-texttospeech</artifactId>
-      <version>0.80.0-beta</version>
+      <version>0.88.0-beta</version>
     </dependency>
     <dependency>
       <groupId>net.sourceforge.argparse4j</groupId>
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/translate/cloud-client/pom.xml b/translate/cloud-client/pom.xml
index 398f90d8bdd..817680d931e 100644
--- a/translate/cloud-client/pom.xml
+++ b/translate/cloud-client/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-translate</artifactId>
-      <version>1.62.0</version>
+      <version>1.70.0</version>
     </dependency>
     <!-- [END translate_java_dependencies] -->
 
@@ -54,7 +54,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/unittests/pom.xml b/unittests/pom.xml
index 3ee932d40bf..1004b24ad5e 100644
--- a/unittests/pom.xml
+++ b/unittests/pom.xml
@@ -29,7 +29,7 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-1.0-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
         </dependency>
         <dependency>
           <groupId>javax.servlet</groupId>
@@ -53,19 +53,19 @@
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-testing</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-api-stubs</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
             <artifactId>appengine-tools-sdk</artifactId>
-            <version>1.9.71</version>
+            <version>1.9.73</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/vision/face-detection/pom.xml b/vision/face-detection/pom.xml
index 9b7c763ca96..4a0e2b3f389 100644
--- a/vision/face-detection/pom.xml
+++ b/vision/face-detection/pom.xml
@@ -41,7 +41,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-vision</artifactId>
-      <version>v1-rev20190125-1.28.0</version>
+      <version>v1-rev20190412-1.28.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.api-client</groupId>
@@ -71,7 +71,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/vision/landmark-detection/pom.xml b/vision/landmark-detection/pom.xml
index adb678701f0..7b5dcda6f69 100644
--- a/vision/landmark-detection/pom.xml
+++ b/vision/landmark-detection/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-vision</artifactId>
-      <version>v1-rev20190125-1.28.0</version>
+      <version>v1-rev20190412-1.28.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.api-client</groupId>
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/vision/text/pom.xml b/vision/text/pom.xml
index 5eebdb78e01..f48ed80a77f 100644
--- a/vision/text/pom.xml
+++ b/vision/text/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-vision</artifactId>
-      <version>v1-rev20190125-1.28.0</version>
+      <version>v1-rev20190412-1.28.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.api-client</groupId>
@@ -66,7 +66,7 @@
     <dependency>
       <groupId>redis.clients</groupId>
       <artifactId>jedis</artifactId>
-      <version>3.0.1</version>
+      <version>3.1.0-m1</version>
     </dependency>
 
     <!-- Test Dependencies -->
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>0.42</version>
+      <version>0.44</version>
       <scope>test</scope>
     </dependency>
     <dependency>