diff --git a/Jenkinsfile b/Jenkinsfile
index 57d6bf97..e7a614d0 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -3,6 +3,8 @@ pipeline {
 
     environment {
         NODE_VERSION = '20.17.0'
+        PR_NUMBER = "${env.CHANGE_ID}" // PR number comes from webhook payload
+        IMAGE_TAG="ghcr.io/gitroomhq/postiz-app-pr:${env.CHANGE_ID}"
     }
 
     stages {
@@ -32,6 +34,28 @@ pipeline {
                 sh 'npm run build'
             }
         }
+        
+        stage('Build and Push Docker Image') {
+            when {
+                expression { return env.CHANGE_ID != null }  // Only run if it's a PR
+            }
+            steps {
+                withCredentials([string(credentialsId: 'gh-pat', variable: 'GITHUB_PASS')]) {
+                    // Docker login step
+                    sh '''
+                        echo "$GITHUB_PASS" | docker login ghcr.io -u "egelhaus" --password-stdin
+                    '''
+                    // Build Docker image
+                    sh '''
+                        docker build -f Dockerfile.dev -t $IMAGE_TAG .
+                    '''
+                    // Push Docker image to GitHub Container Registry
+                    sh '''
+                        docker push $IMAGE_TAG
+                    '''
+                }
+            }
+        }
     }
     post {
         success {
diff --git a/version.txt b/version.txt
index cbec0de0..f90a7b3c 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-v1.38.1
+v1.39.1