diff --git a/cli/pom.xml b/cli/pom.xml
index 1ef0b8112f297238592e1bfe28bd73dcc9718b9c..6f9ea37cbba9e977ea59b18e2aa01699b12f049b 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>pom</artifactId>
     <groupId>org.jenkins-ci.main</groupId>
-    <version>1.454</version>
+    <version>1.455-SNAPSHOT</version>
   </parent>
 
   <artifactId>cli</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index 5888e1c39e147fe095228fc6cbb0b2db6d4ee3d9..58c646278ca00a5380a9dea35ad385b62664bc50 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>1.454</version>
+    <version>1.455-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/maven-plugin/pom.xml b/maven-plugin/pom.xml
index b3f14b118974586fd9b1ec7eb6fed6c2886d65a6..cbff68900df9a0fd7fd131ea840a244347451e62 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>1.454</version>
+    <version>1.455-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-plugin</artifactId>
diff --git a/pom.xml b/pom.xml
index 0179c386a701f15b86a3f5ce347f6f459e5e59dd..bbb0f1d09fc4142f44fff96a96f96c7607c30bb7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@ THE SOFTWARE.
 
   <groupId>org.jenkins-ci.main</groupId>
   <artifactId>pom</artifactId>
-  <version>1.454</version>
+  <version>1.455-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Jenkins main module</name>
diff --git a/test/pom.xml b/test/pom.xml
index 6fac4c69adb247cc98562c2ff4cad0a3a0a4629d..45219fbe8a6a086215cfdbc97422a9ff3bc6ac39 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>1.454</version>
+    <version>1.455-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 1e79ca3fed68a77c590ce754f439c616b62f0610..6c4c948a3015820a8336ede9bc1226f71c7fec27 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>1.454</version>
+    <version>1.455-SNAPSHOT</version>
   </parent>
 
   <artifactId>ui-samples-plugin</artifactId>
diff --git a/war/pom.xml b/war/pom.xml
index 813cc79da215a55080f93fa71a22a272e017772b..c605d4fbfbe9b5ad09665d4b8994b1b53a90e939 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>1.454</version>
+    <version>1.455-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>