diff --git a/bom/pom.xml b/bom/pom.xml
index 2989f8f36c..722311977f 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>${revision}${changelist}</version>
+    <version>2.526</version>
   </parent>
 
   <artifactId>jenkins-bom</artifactId>
diff --git a/cli/pom.xml b/cli/pom.xml
index 698fca2c0e..2a325d0bf5 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>${revision}${changelist}</version>
+    <version>2.526</version>
   </parent>
 
   <artifactId>cli</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index 2ab9bb1cf9..d6ab2be3df 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>${revision}${changelist}</version>
+    <version>2.526</version>
   </parent>
 
   <artifactId>jenkins-core</artifactId>
diff --git a/coverage/pom.xml b/coverage/pom.xml
index fe1e89a120..3b1f93650b 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>${revision}${changelist}</version>
+    <version>2.526</version>
   </parent>
 
   <artifactId>jenkins-coverage</artifactId>
diff --git a/pom.xml b/pom.xml
index 622ef0d48c..34845a9e22 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,7 +34,7 @@ THE SOFTWARE.
 
   <groupId>org.jenkins-ci.main</groupId>
   <artifactId>jenkins-parent</artifactId>
-  <version>${revision}${changelist}</version>
+  <version>2.526</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>${scmTag}</tag>
+    <tag>jenkins-2.526</tag>
     <url>https://github.com/jenkinsci/jenkins</url>
   </scm>
 
@@ -75,7 +75,7 @@ THE SOFTWARE.
   <properties>
     <revision>2.526</revision>
     <changelist>-SNAPSHOT</changelist>
-    <project.build.outputTimestamp>2025-08-26T12:22:55Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2025-09-02T14:48:10Z</project.build.outputTimestamp>
 
     <!-- configuration for patch tracker plugin  -->
     <project.patchManagement.system>github</project.patchManagement.system>
diff --git a/test/pom.xml b/test/pom.xml
index cb776b84b5..c83fc15665 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>${revision}${changelist}</version>
+    <version>2.526</version>
   </parent>
 
   <artifactId>jenkins-test</artifactId>
diff --git a/war/pom.xml b/war/pom.xml
index 5b07c589b1..1241d25368 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>${revision}${changelist}</version>
+    <version>2.526</version>
   </parent>
 
   <artifactId>jenkins-war</artifactId>
diff --git a/websocket/jetty12-ee9/pom.xml b/websocket/jetty12-ee9/pom.xml
index 2253163b3c..6e4ea90df7 100644
--- a/websocket/jetty12-ee9/pom.xml
+++ b/websocket/jetty12-ee9/pom.xml
@@ -28,7 +28,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>jenkins-parent</artifactId>
-    <version>${revision}${changelist}</version>
+    <version>2.526</version>
     <relativePath>../..</relativePath>
   </parent>
 
diff --git a/websocket/spi/pom.xml b/websocket/spi/pom.xml
index 178413f92c..a8e52504e9 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>${revision}${changelist}</version>
+    <version>2.526</version>
     <relativePath>../..</relativePath>
   </parent>