diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 20019e5..42a08e8 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -32,6 +32,13 @@ jobs:
       #   run: |
       #     python -m flake8 web/ tests/ --max-line-length=120
 
+  build:
+    runs-on: ubuntu-latest
+    needs: test
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
       - name: Build Docker image
         run: |
           docker build -t jobs-app .
@@ -40,6 +47,23 @@ jobs:
         run: |
           docker run --rm jobs-app python -m pytest tests/ -v
 
+  push:
+    runs-on: ubuntu-latest
+    needs: [build, test]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Push Docker image to gitea registry
+        uses: docker/build-push-action@v4
+        env:
+          REGISTRY_USERNAME: ${{ secrets.REGISTRY_USERNAME }}
+          REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }}
+        with:
+          context: .
+          push: true
+          tags: git.allucanget.biz/allucanget/jobs-app:latest
+
   # deploy:
   #   runs-on: ubuntu-latest
   #   needs: test
diff --git a/Dockerfile b/Dockerfile
index 4743e92..d063e25 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,13 +6,10 @@ ENV PYTHONUNBUFFERED=1
 ENV PYTHONDONTWRITEBYTECODE=1
 ENV FLASK_ENV=production
 ENV FLASK_SECRET=production-secret-change-me
+ENV APT_CACHER_NG=http://192.168.88.14:3142
 
-# Find location of apt sources list and change to a faster mirror
-RUN [ -f /etc/apt/sources.list ] && \
-    echo "/etc/apt/sources.list exists, proceeding to modify it." \ 
-    && sed -i 's|http://deb.debian.org/debian|https://mirror.init7.net/debian|g' /etc/apt/sources.list \
-    || \
-    (echo "/etc/apt/sources.list does not exist, exiting.")
+# Add apt-cacher-ng configuration
+RUN echo 'Acquire::http { Proxy "'"$APT_CACHER_NG"'/"; };' > /etc/apt/apt.conf.d/01proxy
 
 # Install system dependencies
 RUN apt-get update && apt-get install -y \