diff --git a/blueocean-bitbucket-pipeline/pom.xml b/blueocean-bitbucket-pipeline/pom.xml
index 0b2cae80ce8..c63d6669b86 100644
--- a/blueocean-bitbucket-pipeline/pom.xml
+++ b/blueocean-bitbucket-pipeline/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>blueocean-parent</artifactId>
     <groupId>io.jenkins.blueocean</groupId>
-    <version>${revision}${changelist}</version>
+    <version>1.27.9</version>
   </parent>
 
   <name>Bitbucket Pipeline for Blue Ocean</name>
diff --git a/blueocean-commons/pom.xml b/blueocean-commons/pom.xml
index e3be8ac2779..84d8cdaddae 100644
--- a/blueocean-commons/pom.xml
+++ b/blueocean-commons/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.jenkins.blueocean</groupId>
     <artifactId>blueocean-parent</artifactId>
-    <version>${revision}${changelist}</version>
+    <version>1.27.9</version>
   </parent>
 
   <artifactId>blueocean-commons</artifactId>
diff --git a/blueocean-config/pom.xml b/blueocean-config/pom.xml
index f8231c19609..71412f48ed7 100644
--- a/blueocean-config/pom.xml
+++ b/blueocean-config/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.jenkins.blueocean</groupId>
     <artifactId>blueocean-parent</artifactId>
-    <version>${revision}${changelist}</version>
+    <version>1.27.9</version>
   </parent>
 
   <artifactId>blueocean-config</artifactId>
diff --git a/blueocean-core-js/pom.xml b/blueocean-core-js/pom.xml
index afceddc4050..1c5820bc1b6 100644
--- a/blueocean-core-js/pom.xml
+++ b/blueocean-core-js/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>blueocean-parent</artifactId>
         <groupId>io.jenkins.blueocean</groupId>
-        <version>${revision}${changelist}</version>
+        <version>1.27.9</version>
     </parent>
 
     <artifactId>blueocean-core-js</artifactId>
diff --git a/blueocean-dashboard/pom.xml b/blueocean-dashboard/pom.xml
index ae4382310d3..d5d82f0b85e 100644
--- a/blueocean-dashboard/pom.xml
+++ b/blueocean-dashboard/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>blueocean-parent</artifactId>
         <groupId>io.jenkins.blueocean</groupId>
-        <version>${revision}${changelist}</version>
+        <version>1.27.9</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/blueocean-events/pom.xml b/blueocean-events/pom.xml
index 8a0849bfe64..d1724c0f24b 100644
--- a/blueocean-events/pom.xml
+++ b/blueocean-events/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>blueocean-parent</artifactId>
         <groupId>io.jenkins.blueocean</groupId>
-        <version>${revision}${changelist}</version>
+        <version>1.27.9</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/blueocean-executor-info/pom.xml b/blueocean-executor-info/pom.xml
index f89cf4f8055..8a1d5c7d137 100644
--- a/blueocean-executor-info/pom.xml
+++ b/blueocean-executor-info/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>io.jenkins.blueocean</groupId>
         <artifactId>blueocean-parent</artifactId>
-        <version>${revision}${changelist}</version>
+        <version>1.27.9</version>
     </parent>
     <name>DEPRECATED Blue Ocean Executor Info</name>
     <artifactId>blueocean-executor-info</artifactId>
diff --git a/blueocean-git-pipeline/pom.xml b/blueocean-git-pipeline/pom.xml
index 3af4e269187..5971e269c5a 100644
--- a/blueocean-git-pipeline/pom.xml
+++ b/blueocean-git-pipeline/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>blueocean-parent</artifactId>
     <groupId>io.jenkins.blueocean</groupId>
-    <version>${revision}${changelist}</version>
+    <version>1.27.9</version>
   </parent>
 
   <name>Git Pipeline for Blue Ocean</name>
diff --git a/blueocean-github-pipeline/pom.xml b/blueocean-github-pipeline/pom.xml
index 65204953c69..2901a1bd557 100644
--- a/blueocean-github-pipeline/pom.xml
+++ b/blueocean-github-pipeline/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>blueocean-parent</artifactId>
     <groupId>io.jenkins.blueocean</groupId>
-    <version>${revision}${changelist}</version>
+    <version>1.27.9</version>
   </parent>
 
   <name>GitHub Pipeline for Blue Ocean</name>
diff --git a/blueocean-i18n/pom.xml b/blueocean-i18n/pom.xml
index 7e9cabe7d62..9595009207f 100644
--- a/blueocean-i18n/pom.xml
+++ b/blueocean-i18n/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.jenkins.blueocean</groupId>
     <artifactId>blueocean-parent</artifactId>
-    <version>${revision}${changelist}</version>
+    <version>1.27.9</version>
   </parent>
 
   <artifactId>blueocean-i18n</artifactId>
diff --git a/blueocean-jira/pom.xml b/blueocean-jira/pom.xml
index 3f68254f362..af272553de2 100644
--- a/blueocean-jira/pom.xml
+++ b/blueocean-jira/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>blueocean-parent</artifactId>
         <groupId>io.jenkins.blueocean</groupId>
-        <version>${revision}${changelist}</version>
+        <version>1.27.9</version>
     </parent>
 
     <artifactId>blueocean-jira</artifactId>
diff --git a/blueocean-jwt/pom.xml b/blueocean-jwt/pom.xml
index 6ea412fc956..9e13390e3c4 100644
--- a/blueocean-jwt/pom.xml
+++ b/blueocean-jwt/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.jenkins.blueocean</groupId>
     <artifactId>blueocean-parent</artifactId>
-    <version>${revision}${changelist}</version>
+    <version>1.27.9</version>
   </parent>
 
   <artifactId>blueocean-jwt</artifactId>
diff --git a/blueocean-personalization/pom.xml b/blueocean-personalization/pom.xml
index 9879a1e8051..6a4590f1d60 100644
--- a/blueocean-personalization/pom.xml
+++ b/blueocean-personalization/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>blueocean-parent</artifactId>
         <groupId>io.jenkins.blueocean</groupId>
-        <version>${revision}${changelist}</version>
+        <version>1.27.9</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/blueocean-pipeline-api-impl/pom.xml b/blueocean-pipeline-api-impl/pom.xml
index 761ff6c96b3..ef96299250f 100644
--- a/blueocean-pipeline-api-impl/pom.xml
+++ b/blueocean-pipeline-api-impl/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.jenkins.blueocean</groupId>
         <artifactId>blueocean-parent</artifactId>
-        <version>${revision}${changelist}</version>
+        <version>1.27.9</version>
     </parent>
 
     <artifactId>blueocean-pipeline-api-impl</artifactId>
diff --git a/blueocean-pipeline-editor/pom.xml b/blueocean-pipeline-editor/pom.xml
index 14f3c6ac7b1..e5e5c2e8994 100644
--- a/blueocean-pipeline-editor/pom.xml
+++ b/blueocean-pipeline-editor/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <artifactId>blueocean-parent</artifactId>
         <groupId>io.jenkins.blueocean</groupId>
-        <version>${revision}${changelist}</version>
+        <version>1.27.9</version>
     </parent>
 
     <name>Blue Ocean Pipeline Editor</name>
diff --git a/blueocean-pipeline-scm-api/pom.xml b/blueocean-pipeline-scm-api/pom.xml
index 3f8a2736869..2e4034b2095 100644
--- a/blueocean-pipeline-scm-api/pom.xml
+++ b/blueocean-pipeline-scm-api/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.jenkins.blueocean</groupId>
         <artifactId>blueocean-parent</artifactId>
-        <version>${revision}${changelist}</version>
+        <version>1.27.9</version>
     </parent>
 
     <artifactId>blueocean-pipeline-scm-api</artifactId>
diff --git a/blueocean-rest-impl/pom.xml b/blueocean-rest-impl/pom.xml
index a169d6dcb99..fc79888f718 100644
--- a/blueocean-rest-impl/pom.xml
+++ b/blueocean-rest-impl/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.jenkins.blueocean</groupId>
         <artifactId>blueocean-parent</artifactId>
-        <version>${revision}${changelist}</version>
+        <version>1.27.9</version>
     </parent>
 
     <artifactId>blueocean-rest-impl</artifactId>
diff --git a/blueocean-rest/pom.xml b/blueocean-rest/pom.xml
index b5d9fae22a3..f8fd8079c2e 100644
--- a/blueocean-rest/pom.xml
+++ b/blueocean-rest/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.jenkins.blueocean</groupId>
     <artifactId>blueocean-parent</artifactId>
-    <version>${revision}${changelist}</version>
+    <version>1.27.9</version>
   </parent>
 
   <artifactId>blueocean-rest</artifactId>
diff --git a/blueocean-web/pom.xml b/blueocean-web/pom.xml
index 6fe0dc61a91..7035df97950 100644
--- a/blueocean-web/pom.xml
+++ b/blueocean-web/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.jenkins.blueocean</groupId>
         <artifactId>blueocean-parent</artifactId>
-        <version>${revision}${changelist}</version>
+        <version>1.27.9</version>
     </parent>
 
     <artifactId>blueocean-web</artifactId>
diff --git a/blueocean/pom.xml b/blueocean/pom.xml
index b9f821ae180..8baec0f0aee 100644
--- a/blueocean/pom.xml
+++ b/blueocean/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.jenkins.blueocean</groupId>
         <artifactId>blueocean-parent</artifactId>
-        <version>${revision}${changelist}</version>
+        <version>1.27.9</version>
     </parent>
 
     <artifactId>blueocean</artifactId>
diff --git a/jenkins-design-language/pom.xml b/jenkins-design-language/pom.xml
index 6d04b824b92..ccbf74ee97b 100644
--- a/jenkins-design-language/pom.xml
+++ b/jenkins-design-language/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>blueocean-parent</artifactId>
         <groupId>io.jenkins.blueocean</groupId>
-        <version>${revision}${changelist}</version>
+        <version>1.27.9</version>
     </parent>
 
     <artifactId>jenkins-design-language</artifactId>
diff --git a/pom.xml b/pom.xml
index 63cb63913bb..72a4335e6c0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
   <groupId>io.jenkins.blueocean</groupId>
   <artifactId>blueocean-parent</artifactId>
-  <version>${revision}${changelist}</version>
+  <version>1.27.9</version>
   <packaging>pom</packaging>
 
   <name>Blue Ocean Parent</name>
@@ -51,7 +51,7 @@
     <connection>scm:git:https://github.com/${gitHubRepo}.git</connection>
     <developerConnection>scm:git:https://github.com/${gitHubRepo}.git</developerConnection>
     <url>https://github.com/${gitHubRepo}</url>
-    <tag>${scmTag}</tag>
+    <tag>blueocean-parent-1.27.9</tag>
   </scm>
 
   <url>https://github.com/jenkinsci/blueocean-plugin</url>