diff --git a/java-policy-troubleshooter/google-cloud-policy-troubleshooter-bom/pom.xml b/java-policy-troubleshooter/google-cloud-policy-troubleshooter-bom/pom.xml
index a7e1ff60f01b..616a4813e0dd 100644
--- a/java-policy-troubleshooter/google-cloud-policy-troubleshooter-bom/pom.xml
+++ b/java-policy-troubleshooter/google-cloud-policy-troubleshooter-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-policy-troubleshooter-bom</artifactId>
-  <version>1.2.3</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
+  <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -56,17 +56,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-policy-troubleshooter</artifactId>
-        <version>1.2.3</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
+        <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-policy-troubleshooter-v1</artifactId>
-        <version>1.2.3</version><!-- {x-version-update:grpc-google-cloud-policy-troubleshooter-v1:current} -->
+        <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-policy-troubleshooter-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-policy-troubleshooter-v1</artifactId>
-        <version>1.2.3</version><!-- {x-version-update:proto-google-cloud-policy-troubleshooter-v1:current} -->
+        <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-policy-troubleshooter-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/java-policy-troubleshooter/google-cloud-policy-troubleshooter/pom.xml b/java-policy-troubleshooter/google-cloud-policy-troubleshooter/pom.xml
index 375bd754e008..af2a86d520b5 100644
--- a/java-policy-troubleshooter/google-cloud-policy-troubleshooter/pom.xml
+++ b/java-policy-troubleshooter/google-cloud-policy-troubleshooter/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-policy-troubleshooter</artifactId>
-  <version>1.2.3</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
+  <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
   <packaging>jar</packaging>
   <name>Google IAM Policy Troubleshooter API</name>
   <url>https://github.com/googleapis/java-policy-troubleshooter</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-policy-troubleshooter-parent</artifactId>
-    <version>1.2.3</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
+    <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-policy-troubleshooter</site.installationModule>
diff --git a/java-policy-troubleshooter/grpc-google-cloud-policy-troubleshooter-v1/pom.xml b/java-policy-troubleshooter/grpc-google-cloud-policy-troubleshooter-v1/pom.xml
index a2b8b423d15b..e31451f966f7 100644
--- a/java-policy-troubleshooter/grpc-google-cloud-policy-troubleshooter-v1/pom.xml
+++ b/java-policy-troubleshooter/grpc-google-cloud-policy-troubleshooter-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-policy-troubleshooter-v1</artifactId>
-  <version>1.2.3</version><!-- {x-version-update:grpc-google-cloud-policy-troubleshooter-v1:current} -->
+  <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-policy-troubleshooter-v1:current} -->
   <name>grpc-google-cloud-policy-troubleshooter-v1</name>
   <description>GRPC library for google-cloud-policy-troubleshooter</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-policy-troubleshooter-parent</artifactId>
-    <version>1.2.3</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
+    <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-policy-troubleshooter/pom.xml b/java-policy-troubleshooter/pom.xml
index a87aa0bbf815..72cf86ba3580 100644
--- a/java-policy-troubleshooter/pom.xml
+++ b/java-policy-troubleshooter/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-policy-troubleshooter-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.2.3</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
+  <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
   <name>Google IAM Policy Troubleshooter API Parent</name>
   <url>https://github.com/googleapis/java-policy-troubleshooter</url>
   <description>
@@ -61,17 +61,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-policy-troubleshooter</artifactId>
-        <version>1.2.3</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
+        <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-policy-troubleshooter-v1</artifactId>
-        <version>1.2.3</version><!-- {x-version-update:proto-google-cloud-policy-troubleshooter-v1:current} -->
+        <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-policy-troubleshooter-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-policy-troubleshooter-v1</artifactId>
-        <version>1.2.3</version><!-- {x-version-update:grpc-google-cloud-policy-troubleshooter-v1:current} -->
+        <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-policy-troubleshooter-v1:current} -->
       </dependency>
 
       <dependency>
diff --git a/java-policy-troubleshooter/proto-google-cloud-policy-troubleshooter-v1/pom.xml b/java-policy-troubleshooter/proto-google-cloud-policy-troubleshooter-v1/pom.xml
index cfb7e27ede59..682efc9ca9d5 100644
--- a/java-policy-troubleshooter/proto-google-cloud-policy-troubleshooter-v1/pom.xml
+++ b/java-policy-troubleshooter/proto-google-cloud-policy-troubleshooter-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-policy-troubleshooter-v1</artifactId>
-  <version>1.2.3</version><!-- {x-version-update:proto-google-cloud-policy-troubleshooter-v1:current} -->
+  <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-policy-troubleshooter-v1:current} -->
   <name>proto-google-cloud-policy-troubleshooter-v1</name>
   <description>Proto library for google-cloud-policy-troubleshooter</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-policy-troubleshooter-parent</artifactId>
-    <version>1.2.3</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
+    <version>1.2.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-policy-troubleshooter:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-policy-troubleshooter/versions.txt b/java-policy-troubleshooter/versions.txt
index bf780662e9f9..b57f3e8323c9 100644
--- a/java-policy-troubleshooter/versions.txt
+++ b/java-policy-troubleshooter/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-policy-troubleshooter:1.2.3:1.2.3
-grpc-google-cloud-policy-troubleshooter-v1:1.2.3:1.2.3
-proto-google-cloud-policy-troubleshooter-v1:1.2.3:1.2.3
+google-cloud-policy-troubleshooter:1.2.3:1.2.4-SNAPSHOT
+grpc-google-cloud-policy-troubleshooter-v1:1.2.3:1.2.4-SNAPSHOT
+proto-google-cloud-policy-troubleshooter-v1:1.2.3:1.2.4-SNAPSHOT