diff --git a/.github/workflows/deploy_fastapi_backend.yml b/.github/workflows/deploy_fastapi_backend.yml
index 902c752e..d46d2c7d 100644
--- a/.github/workflows/deploy_fastapi_backend.yml
+++ b/.github/workflows/deploy_fastapi_backend.yml
@@ -25,12 +25,21 @@ jobs:
           python -m pip install --upgrade pip
           cd backend && pip install -r requirements/base.txt
 
-      - name: AWS credentials
+      - name: AWS credentials for dev
+        if: github.ref == 'refs/heads/dev'
         uses: aws-actions/configure-aws-credentials@v1
         with:
-          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
-          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-access-key-id: ${{ secrets.DEV_AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.DEV_AWS_SECRET_ACCESS_KEY }}
+          aws-region: eu-west-2
+
+      - name: AWS credentials for prod
+        if: github.ref == 'refs/heads/prod'
+        uses: aws-actions/configure-aws-credentials@v1
+        with:
+          aws-access-key-id: ${{ secrets.PROD_AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.PROD_AWS_SECRET_ACCESS_KEY }}
           aws-region: eu-west-2
 
       - name: Deploy to AWS Lambda via Serverless
-        run: cd backend && sls deploy --stage ${{ github.ref_name }}
+        run: cd backend && sls deploy --stage ${{ github.ref_name }} --aws-profile