diff --git a/bom/pom.xml b/bom/pom.xml
index f51c84f6c87b..94fff6467ad9 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -28,7 +28,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>jenkins-parent</artifactId>
-    <version>2.454</version>
+    <version>${revision}${changelist}</version>
   </parent>
 
   <artifactId>jenkins-bom</artifactId>
diff --git a/cli/pom.xml b/cli/pom.xml
index 3eee8c43dabc..342b4061016d 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>jenkins-parent</artifactId>
-    <version>2.454</version>
+    <version>${revision}${changelist}</version>
   </parent>
 
   <artifactId>cli</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index b908e789d4f7..3d1f16532c01 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -29,7 +29,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>jenkins-parent</artifactId>
-    <version>2.454</version>
+    <version>${revision}${changelist}</version>
   </parent>
 
   <artifactId>jenkins-core</artifactId>
diff --git a/coverage/pom.xml b/coverage/pom.xml
index fe1b5dc9574d..fe1e89a120dc 100644
--- a/coverage/pom.xml
+++ b/coverage/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>jenkins-parent</artifactId>
-    <version>2.454</version>
+    <version>${revision}${changelist}</version>
   </parent>
 
   <artifactId>jenkins-coverage</artifactId>
diff --git a/pom.xml b/pom.xml
index 333d0983af78..a42796c7cd36 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,7 +34,7 @@ THE SOFTWARE.
 
   <groupId>org.jenkins-ci.main</groupId>
   <artifactId>jenkins-parent</artifactId>
-  <version>2.454</version>
+  <version>${revision}${changelist}</version>
   <packaging>pom</packaging>
 
   <name>Jenkins main module</name>
@@ -63,7 +63,7 @@ THE SOFTWARE.
   <scm child.scm.connection.inherit.append.path="false" child.scm.developerConnection.inherit.append.path="false" child.scm.url.inherit.append.path="false">
     <connection>scm:git:https://github.com/jenkinsci/jenkins.git</connection>
     <developerConnection>scm:git:git@github.com:jenkinsci/jenkins.git</developerConnection>
-    <tag>jenkins-2.454</tag>
+    <tag>${scmTag}</tag>
     <url>https://github.com/jenkinsci/jenkins</url>
   </scm>
 
@@ -73,7 +73,7 @@ THE SOFTWARE.
   </issueManagement>
 
   <properties>
-    <revision>2.454</revision>
+    <revision>2.455</revision>
     <changelist>-SNAPSHOT</changelist>
 
     <!-- configuration for patch tracker plugin  -->
diff --git a/test/pom.xml b/test/pom.xml
index 7ec0fda31e19..0db16d934606 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -28,7 +28,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>jenkins-parent</artifactId>
-    <version>2.454</version>
+    <version>${revision}${changelist}</version>
   </parent>
 
   <artifactId>jenkins-test</artifactId>
diff --git a/war/pom.xml b/war/pom.xml
index 27a4954db586..f9403389ffbd 100644
--- a/war/pom.xml
+++ b/war/pom.xml
@@ -28,7 +28,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>jenkins-parent</artifactId>
-    <version>2.454</version>
+    <version>${revision}${changelist}</version>
   </parent>
 
   <artifactId>jenkins-war</artifactId>
diff --git a/websocket/jetty10/pom.xml b/websocket/jetty10/pom.xml
index ff48aeef8a53..c91e1583c039 100644
--- a/websocket/jetty10/pom.xml
+++ b/websocket/jetty10/pom.xml
@@ -28,7 +28,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>jenkins-parent</artifactId>
-    <version>2.454</version>
+    <version>${revision}${changelist}</version>
     <relativePath>../..</relativePath>
   </parent>
 
diff --git a/websocket/spi/pom.xml b/websocket/spi/pom.xml
index 9b81c20b0e3f..a99aada6a446 100644
--- a/websocket/spi/pom.xml
+++ b/websocket/spi/pom.xml
@@ -28,7 +28,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>jenkins-parent</artifactId>
-    <version>2.454</version>
+    <version>${revision}${changelist}</version>
     <relativePath>../..</relativePath>
   </parent>