diff --git a/java-dataproc/google-cloud-dataproc-bom/pom.xml b/java-dataproc/google-cloud-dataproc-bom/pom.xml
index 5c8b6a237207..29194d6cc8e0 100644
--- a/java-dataproc/google-cloud-dataproc-bom/pom.xml
+++ b/java-dataproc/google-cloud-dataproc-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dataproc-bom</artifactId>
-  <version>4.0.8</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+  <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-dataproc</artifactId>
-        <version>4.0.8</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+        <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-dataproc-v1</artifactId>
-        <version>4.0.8</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
+        <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dataproc-v1</artifactId>
-        <version>4.0.8</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
+        <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/java-dataproc/google-cloud-dataproc/pom.xml b/java-dataproc/google-cloud-dataproc/pom.xml
index 343494e59228..251e2a880bc4 100644
--- a/java-dataproc/google-cloud-dataproc/pom.xml
+++ b/java-dataproc/google-cloud-dataproc/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dataproc</artifactId>
-  <version>4.0.8</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+  <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Dataproc</name>
   <url>https://github.com/googleapis/java-dataproc</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dataproc-parent</artifactId>
-    <version>4.0.8</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+    <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-dataproc</site.installationModule>
diff --git a/java-dataproc/grpc-google-cloud-dataproc-v1/pom.xml b/java-dataproc/grpc-google-cloud-dataproc-v1/pom.xml
index ca0260537ef8..316c2d36f5a7 100644
--- a/java-dataproc/grpc-google-cloud-dataproc-v1/pom.xml
+++ b/java-dataproc/grpc-google-cloud-dataproc-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-dataproc-v1</artifactId>
-  <version>4.0.8</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
+  <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
   <name>grpc-google-cloud-dataproc-v1</name>
   <description>GRPC library for grpc-google-cloud-dataproc-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dataproc-parent</artifactId>
-    <version>4.0.8</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+    <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-dataproc/pom.xml b/java-dataproc/pom.xml
index 6dc8431e8989..79c21a999002 100644
--- a/java-dataproc/pom.xml
+++ b/java-dataproc/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dataproc-parent</artifactId>
   <packaging>pom</packaging>
-  <version>4.0.8</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+  <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   <name>Google Cloud Dataproc Parent</name>
   <url>https://github.com/googleapis/java-dataproc</url>
   <description>
@@ -61,17 +61,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dataproc-v1</artifactId>
-        <version>4.0.8</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
+        <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-dataproc-v1</artifactId>
-        <version>4.0.8</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
+        <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-dataproc</artifactId>
-        <version>4.0.8</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+        <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
       </dependency>
 
       <dependency>
diff --git a/java-dataproc/proto-google-cloud-dataproc-v1/pom.xml b/java-dataproc/proto-google-cloud-dataproc-v1/pom.xml
index adc634b8235f..98bc1b18a5ce 100644
--- a/java-dataproc/proto-google-cloud-dataproc-v1/pom.xml
+++ b/java-dataproc/proto-google-cloud-dataproc-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-dataproc-v1</artifactId>
-  <version>4.0.8</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
+  <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
   <name>proto-google-cloud-dataproc-v1</name>
   <description>PROTO library for proto-google-cloud-dataproc-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dataproc-parent</artifactId>
-    <version>4.0.8</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+    <version>4.0.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-dataproc/samples/snapshot/pom.xml b/java-dataproc/samples/snapshot/pom.xml
index a302c2ba32ba..8c897a19a4fb 100644
--- a/java-dataproc/samples/snapshot/pom.xml
+++ b/java-dataproc/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-dataproc</artifactId>
-      <version>4.0.8</version>
+      <version>4.0.9-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
     <dependency>
diff --git a/java-dataproc/versions.txt b/java-dataproc/versions.txt
index 4a54dc1be11a..790455edd980 100644
--- a/java-dataproc/versions.txt
+++ b/java-dataproc/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-dataproc:4.0.8:4.0.8
-grpc-google-cloud-dataproc-v1:4.0.8:4.0.8
-proto-google-cloud-dataproc-v1:4.0.8:4.0.8
+google-cloud-dataproc:4.0.8:4.0.9-SNAPSHOT
+grpc-google-cloud-dataproc-v1:4.0.8:4.0.9-SNAPSHOT
+proto-google-cloud-dataproc-v1:4.0.8:4.0.9-SNAPSHOT