diff --git a/cli/pom.xml b/cli/pom.xml
index 5441e599c69bc0a6179b118f7583d13d3f17bc6d..e8bd340c5857b9bc7e83ad013dd27e1963a10dfb 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>pom</artifactId>
     <groupId>org.jenkins-ci.main</groupId>
-    <version>1.538</version>
+    <version>1.539-SNAPSHOT</version>
   </parent>
 
   <artifactId>cli</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index bdb736f7caebe7e06187b5f372280145435b4b43..e36c772653b65b9406bc9141c729068c5b10264d 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -29,7 +29,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.538</version>
+    <version>1.539-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/plugins/pom.xml b/plugins/pom.xml
index 692d3b29320752cdf23ba153592871181343d1f9..aff12a2612226c383d5be9824fff2ab0dc326f8b 100644
--- a/plugins/pom.xml
+++ b/plugins/pom.xml
@@ -11,7 +11,7 @@
   <groupId>org.jenkins-ci.plugins</groupId>
   <artifactId>plugin</artifactId>
   <name>Jenkins plugin POM</name>
-  <version>1.538</version>
+  <version>1.539-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <!--
@@ -39,19 +39,19 @@
       <groupId>org.jenkins-ci.main</groupId>
       <artifactId>jenkins-war</artifactId>
       <type>war</type>
-      <version>1.538</version>
+      <version>1.539-SNAPSHOT</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.main</groupId>
       <artifactId>jenkins-core</artifactId>
-      <version>1.538</version>
+      <version>1.539-SNAPSHOT</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.main</groupId>
       <artifactId>jenkins-test-harness</artifactId>
-      <version>1.538</version>
+      <version>1.539-SNAPSHOT</version>
       <scope>test</scope>
     </dependency>
     <!--
diff --git a/pom.xml b/pom.xml
index 185b90dc288c6237a5c066c5574d93a0d130a36a..0fc45459af2e97fd946592305177390975d277ba 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@ THE SOFTWARE.
 
   <groupId>org.jenkins-ci.main</groupId>
   <artifactId>pom</artifactId>
-  <version>1.538</version>
+  <version>1.539-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Jenkins main module</name>
diff --git a/test/pom.xml b/test/pom.xml
index 3bcaaa07b590e12af509d9ac9f618796e825bcbf..24c2e0314cda6947b5aa9e497918ce3a28adf5c4 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -29,7 +29,7 @@ THE SOFTWARE.
   <parent>
     <artifactId>pom</artifactId>
     <groupId>org.jenkins-ci.main</groupId>
-    <version>1.538</version>
+    <version>1.539-SNAPSHOT</version>
   </parent>
   <groupId>org.jenkins-ci.main</groupId>
   <artifactId>jenkins-test-harness</artifactId>
diff --git a/war/pom.xml b/war/pom.xml
index 2c147d4edf2ec4cb7e02eac48d267a38cdff48e2..576e93e6296af37b2afd1eec088376961f0afc78 100644
--- a/war/pom.xml
+++ b/war/pom.xml
@@ -28,7 +28,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.538</version>
+    <version>1.539-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>