diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index 5b3d71a..467844c 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - main
+      - dev
 
 jobs:
   build:
@@ -13,6 +14,15 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
+      - name: Setup Python and run pylint
+        run: |
+          if [ ! -d "venv" ]; then
+            python3 -m venv venv
+          fi
+          . ./venv/bin/activate
+          pip install -r requirements.txt
+          pylint --fail-under=5 app/
+
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v4
         with:
@@ -48,7 +58,7 @@ jobs:
           DIGEST=$(docker inspect --format='{{index .RepoDigests 0}}' ${{ secrets.DOCKER_USERNAME }}/devops360-app:latest)
           echo "digest=$DIGEST" >> $GITHUB_OUTPUT
 
-      - name: Install cosign
+      - name: Install cosignז
         uses: sigstore/cosign-installer@v3.4.0
 
       - name: Write cosign.key to disk
diff --git a/requirements.txt b/requirements.txt
index d103451..1c8b465 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,3 +31,4 @@ typing_extensions==4.14.0
 urllib3==2.5.0
 uvicorn==0.34.3
 yarg==0.1.10
+pylint==3.3.8
\ No newline at end of file