diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 3bdd580..26045c0 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -1,6 +1,8 @@
 name: miniCRM workflow
 
-on: [push]
+on: 
+  push:
+    branches: [ dev ]
 
 jobs:
     lint:
@@ -24,7 +26,7 @@ jobs:
               run: |
                 python -m black . --check
 
-            - name: Test with flake8-isort(check only)
+            - name: Test with isort(check only)
               run: |
                 python -m isort . --check-only
 
@@ -32,4 +34,26 @@ jobs:
               run: |
                 flake8 . --count --statistics --show-source
 
+    build_and_push_to_docker_hub:
+        name: miniCRM Push Docker Image to Docker Hub
+        runs-on: ubuntu-latest
+        needs: lint
+        steps:
+            - name: Check out the repo
+              uses: actions/checkout@v4
 
+            - name: Setup Docker Buildx
+              uses: docker/setup-buildx-action@v3
+            
+            - name: Login to Docker
+              uses: docker/login-action@v3
+              with:
+                username: ${{ secrets.DOCKER_USERNAME }}
+                password: ${{ secrets.DOCKER_PASSWORD }}
+            - name: Push to Docker Hub
+              uses: docker/build-push-action@v5
+              with:
+                push: true
+                tags: |
+                  dmsn/minicrm:dev
+                  dmsn/minicrm:dev-${{ github.sha::7 }}
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 5476eef..2a9c7c6 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -10,7 +10,7 @@ services:
     env_file:
       - ./.env
   backend:
-    build: .
+    image: dmsn/minicrm:latest
     restart: always
     depends_on:
       - db