diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d8ad47c66..aa5076aed 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -84,7 +84,7 @@
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>
-      <artifactId>grpc-core</artifactId>
+      <artifactId>grpc-inprocess</artifactId>
       <scope>runtime</scope>
     </dependency>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b55c07f75..6e70cd0c2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.15.0</version>
+        <version>3.16.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>