diff --git a/checkstyle-config/pom.xml b/checkstyle-config/pom.xml
index fc9fac3f..34c7ebe1 100644
--- a/checkstyle-config/pom.xml
+++ b/checkstyle-config/pom.xml
@@ -18,7 +18,7 @@ limitations under the License.
 
   <groupId>com.google.cloud.samples</groupId>
   <artifactId>checkstyle-configuration</artifactId>
-  <version>1.2.1</version><!-- {x-version-update:checkstyle-configuration:current} -->
+  <version>1.2.2-SNAPSHOT</version><!-- {x-version-update:checkstyle-configuration:current} -->
   <packaging>jar</packaging>
 
   <properties>
diff --git a/pom.xml b/pom.xml
index a25322ee..b9e859d4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@ limitations under the License.
 
   <groupId>com.google.cloud.samples</groupId>
   <artifactId>shared-configuration</artifactId>
-  <version>1.2.1</version><!-- {x-version-update:shared-configuration:current} -->
+  <version>1.2.2-SNAPSHOT</version><!-- {x-version-update:shared-configuration:current} -->
   <packaging>pom</packaging>
 
   <name>${project.groupId}:${project.artifactId}</name>
@@ -215,7 +215,7 @@ limitations under the License.
               <dependency>
                 <groupId>com.google.cloud.samples</groupId>
                 <artifactId>checkstyle-configuration</artifactId>
-                <version>1.2.1</version><!-- {x-version-update:checkstyle-configuration:current} -->
+                <version>1.2.2-SNAPSHOT</version><!-- {x-version-update:checkstyle-configuration:current} -->
               </dependency>
             </dependencies>
             <configuration>
@@ -305,7 +305,7 @@ limitations under the License.
               <dependency>
                 <groupId>com.google.cloud.samples</groupId>
                 <artifactId>checkstyle-configuration</artifactId>
-                <version>1.2.1</version><!-- {x-version-update:checkstyle-configuration:current} -->
+                <version>1.2.2-SNAPSHOT</version><!-- {x-version-update:checkstyle-configuration:current} -->
               </dependency>
               <dependency>
                 <groupId>com.puppycrawl.tools</groupId>
diff --git a/test/pom.xml b/test/pom.xml
index 165104d6..a69b37e4 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -26,7 +26,7 @@ limitations under the License.
   <parent>
     <artifactId>shared-configuration</artifactId>
     <groupId>com.google.cloud.samples</groupId>
-    <version>1.2.1</version><!-- {x-version-update:shared-configuration:current} -->
+    <version>1.2.2-SNAPSHOT</version><!-- {x-version-update:shared-configuration:current} -->
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/versions.txt b/versions.txt
index d6d3f89b..73c2226a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,5 +1,5 @@
 # Format:
 # module:released-version:current-version
 
-shared-configuration:1.2.1:1.2.1
-checkstyle-configuration:1.2.1:1.2.1
+shared-configuration:1.2.1:1.2.2-SNAPSHOT
+checkstyle-configuration:1.2.1:1.2.2-SNAPSHOT