diff --git a/jenkins-plugin/pom.xml b/jenkins-plugin/pom.xml
index 071ecbd0..4ed1a874 100644
--- a/jenkins-plugin/pom.xml
+++ b/jenkins-plugin/pom.xml
@@ -29,12 +29,12 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>pipeline-maven-parent</artifactId>
-    <version>${revision}${changelist}</version>
+    <version>3.6.6-beta-2</version>
   </parent>
 
   <artifactId>pipeline-maven</artifactId>
   <packaging>hpi</packaging>
-  <version>${revision}${changelist}</version>
+  <version>3.6.6-beta-2</version>
   <name>Pipeline Maven Integration Plugin</name>
   <description>
     This plugin provides integration with Pipeline, configures maven environment to use within a pipeline job by calling sh mvn or bat mvn.
diff --git a/maven-spy/pom.xml b/maven-spy/pom.xml
index 73ae7734..f0267cec 100644
--- a/maven-spy/pom.xml
+++ b/maven-spy/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>org.jenkins-ci.plugins</groupId>
         <artifactId>pipeline-maven-parent</artifactId>
-        <version>${revision}${changelist}</version>
+        <version>3.6.6-beta-2</version>
     </parent>
 
     <artifactId>pipeline-maven-spy</artifactId>
diff --git a/pom.xml b/pom.xml
index b17a60ba..69f6499c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,7 +32,7 @@
         <relativePath />
     </parent>
     <artifactId>pipeline-maven-parent</artifactId>
-    <version>${revision}${changelist}</version>
+    <version>3.6.6-beta-2</version>
     <packaging>pom</packaging>
 
     <name>Pipeline Maven Integration Plugin Parent</name>
@@ -73,7 +73,7 @@
         <connection>scm:git:git://github.com/jenkinsci/pipeline-maven-plugin.git</connection>
         <developerConnection>scm:git:git@github.com:jenkinsci/pipeline-maven-plugin.git</developerConnection>
         <url>https://github.com/jenkinsci/pipeline-maven-plugin</url>
-        <tag>${scmTag}</tag>
+        <tag>pipeline-maven-3.6.6-beta-2</tag>
     </scm>
     <modules>
         <module>maven-spy</module>