diff --git a/Jenkinsfile b/Jenkinsfile
index 13353ea..45615f6 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -11,13 +11,19 @@ pipeline {
         stage('Build Docker Image') {
             steps {
                 script {
-                    def dockerImage = docker.build('git.thisfro.ch/jenkinsci/pflaenzli', '-f Dockerfile . --tag git.thisfro.ch/jenkinsci/pflaenzli:latest')
+                    def dockerImage = docker.build('git.thisfro.ch/jenkinsci/pflaenzli', '-f Dockerfile . --tag git.thisfro.ch/jenkinsci/pflaenzli:${env.BUILD_NUMBER} --tag git.thisfro.ch/jenkinsci/pflaenzli:latest')
                 }
             }
         }
         
         stage('Push Docker Image') {
             steps {
+                script {
+                    def dockerImage = docker.image('git.thisfro.ch/jenkinsci/pflaenzli:${env.BUILD_NUMBER}')
+                    docker.withRegistry('https://git.thisfro.ch', 'jenkins-ci') {
+                        dockerImage.push()
+                    }
+                },
                 script {
                     def dockerImage = docker.image('git.thisfro.ch/jenkinsci/pflaenzli:latest')
                     docker.withRegistry('https://git.thisfro.ch', 'jenkins-ci') {