diff --git a/language/analysis/pom.xml b/language/analysis/pom.xml
index c329b6909f7..fed324295ec 100644
--- a/language/analysis/pom.xml
+++ b/language/analysis/pom.xml
@@ -49,6 +49,11 @@ limitations under the License.
     </dependency>
 
     <!-- Test Dependencies -->
+    <dependency>
+      <groupId>com.google.auth</groupId>
+      <artifactId>google-auth-library-oauth2-http</artifactId>
+      <version>0.6.0</version>
+    </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
diff --git a/language/cloud-client/pom.xml b/language/cloud-client/pom.xml
index b188460ffc1..fd1b4455e8b 100644
--- a/language/cloud-client/pom.xml
+++ b/language/cloud-client/pom.xml
@@ -45,7 +45,7 @@
       <version>20.0</version>
     </dependency>
 
-    <!-- FIXME: remove after client fixes depenency issue -->
+    <!-- FIXME: remove after client fixes dependency issue -->
     <dependency>
       <groupId>com.google.auth</groupId>
       <artifactId>google-auth-library-oauth2-http</artifactId>
diff --git a/monitoring/cloud-client/pom.xml b/monitoring/cloud-client/pom.xml
index c020e7cb59c..b778a4da36e 100644
--- a/monitoring/cloud-client/pom.xml
+++ b/monitoring/cloud-client/pom.xml
@@ -41,6 +41,16 @@
     </dependency>
 
     <!-- Test dependencies -->
+    <dependency>
+      <groupId>com.google.guava</groupId>
+      <artifactId>guava</artifactId>
+      <version>20.0</version>
+    </dependency>
+    <dependency>
+      <groupId>com.google.auth</groupId>
+      <artifactId>google-auth-library-oauth2-http</artifactId>
+      <version>0.6.0</version>
+    </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
diff --git a/pubsub/cloud-client/pom.xml b/pubsub/cloud-client/pom.xml
index f9a98dab733..30a3769a048 100644
--- a/pubsub/cloud-client/pom.xml
+++ b/pubsub/cloud-client/pom.xml
@@ -42,6 +42,16 @@
     </dependency>
 
     <!-- Test dependencies -->
+    <dependency>
+      <groupId>com.google.guava</groupId>
+      <artifactId>guava</artifactId>
+      <version>20.0</version>
+    </dependency>
+    <dependency>
+      <groupId>com.google.auth</groupId>
+      <artifactId>google-auth-library-oauth2-http</artifactId>
+      <version>0.6.0</version>
+    </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
diff --git a/storage/storage-transfer/pom.xml b/storage/storage-transfer/pom.xml
index ed2543194cf..3c53d55fa90 100644
--- a/storage/storage-transfer/pom.xml
+++ b/storage/storage-transfer/pom.xml
@@ -43,10 +43,6 @@
       <artifactId>google-api-services-storagetransfer</artifactId>
       <version>v1-rev20-1.22.0</version>
       <exclusions>
-        <exclusion> <!-- exclude an old version of Guava -->
-          <groupId>com.google.guava</groupId>
-          <artifactId>guava-jdk5</artifactId>
-        </exclusion>
       </exclusions>
     </dependency>
     <dependency>
diff --git a/vision/cloud-client/pom.xml b/vision/cloud-client/pom.xml
index 1288d24a5d9..da93ab875ea 100644
--- a/vision/cloud-client/pom.xml
+++ b/vision/cloud-client/pom.xml
@@ -43,6 +43,16 @@
     <!-- [END dependencies] -->
 
     <!-- Test dependencies -->
+    <dependency>
+      <groupId>com.google.auth</groupId>
+      <artifactId>google-auth-library-oauth2-http</artifactId>
+      <version>0.6.0</version>
+    </dependency>
+    <dependency>
+      <groupId>com.google.guava</groupId>
+      <artifactId>guava</artifactId>
+      <version>20.0</version>
+    </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>