diff --git a/Jenkinsfile b/Jenkinsfile
index 91e07a58f5e89cf1ff650ccc791b44565a426430..e8a39591a712e59d8d9e77f9b63174ab2eb381ec 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -9,6 +9,8 @@ pipeline {
 
     environment {
         BLUE_OCEAN_URL = "https://jenkins.ozg-sh.de/blue/organizations/jenkins/intelliform-adapter/detail/${env.BRANCH_NAME}/${env.BUILD_NUMBER}/pipeline"
+        RELEASE_REGEX = /\d+.\d+.\d+/
+        SNAPSHOT_REGEX = /\d+.\d+.\d+-SNAPSHOT/
     }
 
     options {
@@ -18,6 +20,42 @@ pipeline {
     }
 
     stages {
+        stage('Check Version') {
+            steps {
+                script {
+                    FAILED_STAGE = env.STAGE_NAME
+                    def rootPom = readMavenPom file: 'pom.xml'
+                    def rootVersion = rootPom.version
+                    def plutoVersion = rootPom.properties.pluto.version
+
+                    def commonPom = readMavenPom file: 'common/pom.xml'
+                    def commonVersion = commonPom.parent.version
+
+                    def routerPom = readMavenPom file: 'router/pom.xml'
+                    def routerVersion = routerPom.parent.version
+
+                    def ifAdapterPom = readMavenPom file: 'intelliform-adapter/pom.xml'
+                    def ifAdapterVersion = ifAdapterPom.parent.version
+
+                    def fsAdapterPom = readMavenPom file: 'formsolutions-adapter/pom.xml'
+                    def fsAdapterVersion = fsAdapterPom.parent.version
+
+                    if(env.BRANCH_NAME == 'release'){
+                        if ( !(rootVersion ==~ RELEASE_REGEX) || !(plutoVersion ==~ RELEASE_REGEX) || !(commonVersion ==~ RELEASE_REGEX) || !(routerVersion ==~ RELEASE_REGEX) || !(ifAdapterVersion ==~ RELEASE_REGEX) || !(fsAdapterVersion ==~ RELEASE_REGEX)) {
+                            error("Keine Release Version für Branch ${env.BRANCH_NAME}.")
+                        }
+                    } else {
+                        if ( !(rootVersion ==~ SNAPSHOT_REGEX) || !(plutoVersion ==~ SNAPSHOT_REGEX) || !(commonVersion ==~ SNAPSHOT_REGEX) || !(routerVersion ==~ SNAPSHOT_REGEX) || !(ifAdapterVersion ==~ SNAPSHOT_REGEX) || !(fsAdapterVersion ==~ SNAPSHOT_REGEX)) {
+                            error("Keine Snapshot Version für Branch ${env.BRANCH_NAME}.")
+                        }
+                    }
+
+                    if( !(rootVersion == commonVersion && rootVersion == routerVersion && rootVersion == ifAdapterVersion && rootVersion == fsAdapterVersion)){
+                        error("Versionen sind nicht identisch")                        
+                    }                    
+                }
+            }
+        }
         stage('Build Eingang-Adapter') {
             steps {
                 script {