diff --git a/cli/pom.xml b/cli/pom.xml
index 8701b600a32d28425914140e40d08a443f7931fe..bdb914d68d6a4ba3ef62574ee43ac44b52c74dd6 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>pom</artifactId>
     <groupId>org.jenkins-ci.main</groupId>
-    <version>1.425</version>
+    <version>1.426-SNAPSHOT</version>
   </parent>
 
   <artifactId>cli</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index 225124f5d4a0e447b48908f3d6c92f7fefc28ce4..503adb628e62dcb467da0e522b3e780266e9ecf0 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>1.425</version>
+    <version>1.426-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/maven-plugin/pom.xml b/maven-plugin/pom.xml
index 64548ad34a7131b74b5fd93c72387939b328a93d..8e1724eb38cc2dae16075ae0f6fab2756e66504e 100644
--- a/maven-plugin/pom.xml
+++ b/maven-plugin/pom.xml
@@ -29,7 +29,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.425</version>
+    <version>1.426-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-plugin</artifactId>
diff --git a/pom.xml b/pom.xml
index 15ca5a0236fc5b29269b649c96d7c24c47d131c3..b91ab0d5de43571307046b57ff351041a1404608 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@ THE SOFTWARE.
 
   <groupId>org.jenkins-ci.main</groupId>
   <artifactId>pom</artifactId>
-  <version>1.425</version>
+  <version>1.426-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Jenkins main module</name>
diff --git a/test/pom.xml b/test/pom.xml
index fd18f820eec44883e5012a57ec66dc49f6f9e9fa..e1b3196279f1621085670e8ff18ba5f137220e43 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>1.425</version>
+    <version>1.426-SNAPSHOT</version>
   </parent>
   <groupId>org.jenkins-ci.main</groupId>
   <artifactId>jenkins-test-harness</artifactId>
diff --git a/ui-samples-plugin/pom.xml b/ui-samples-plugin/pom.xml
index 46ad46a4e396fef0e2e6ec5d59d37665640b4526..0359d003a368123045c7f3dd114b9e8a19224258 100644
--- a/ui-samples-plugin/pom.xml
+++ b/ui-samples-plugin/pom.xml
@@ -29,7 +29,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.425</version>
+    <version>1.426-SNAPSHOT</version>
   </parent>
 
   <artifactId>ui-samples-plugin</artifactId>
diff --git a/war/pom.xml b/war/pom.xml
index b8771911e85eea610b6c7634b0382182262c2f55..8fd6816922a75120032e0a05a2acd9afe4db4212 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>1.425</version>
+    <version>1.426-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>