diff --git a/java-monitoring/google-cloud-monitoring/pom.xml b/java-monitoring/google-cloud-monitoring/pom.xml
index 115ccd812a65..6d7eed982c5b 100644
--- a/java-monitoring/google-cloud-monitoring/pom.xml
+++ b/java-monitoring/google-cloud-monitoring/pom.xml
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-monitoring-parent</artifactId>
-    <version>3.4.2</version><!-- {x-version-update:google-cloud-monitoring:current} -->
+    <version>3.4.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-monitoring:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-monitoring</site.installationModule>
diff --git a/java-monitoring/grpc-google-cloud-monitoring-v3/pom.xml b/java-monitoring/grpc-google-cloud-monitoring-v3/pom.xml
index 362f648f0f15..2b8f8cea3542 100644
--- a/java-monitoring/grpc-google-cloud-monitoring-v3/pom.xml
+++ b/java-monitoring/grpc-google-cloud-monitoring-v3/pom.xml
@@ -10,7 +10,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-monitoring-parent</artifactId>
-    <version>3.4.2</version><!-- {x-version-update:google-cloud-monitoring:current} -->
+    <version>3.4.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-monitoring:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-monitoring/proto-google-cloud-monitoring-v3/pom.xml b/java-monitoring/proto-google-cloud-monitoring-v3/pom.xml
index 1b532e725eb9..a4a9d23b2118 100644
--- a/java-monitoring/proto-google-cloud-monitoring-v3/pom.xml
+++ b/java-monitoring/proto-google-cloud-monitoring-v3/pom.xml
@@ -10,7 +10,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-monitoring-parent</artifactId>
-    <version>3.4.2</version><!-- {x-version-update:google-cloud-monitoring:current} -->
+    <version>3.4.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-monitoring:current} -->
   </parent>
   <dependencies>
     <dependency>