diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 5d0b453..bbfbe39 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -3,11 +3,48 @@ name: Check
 on: [push, pull_request]
 
 jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout code
+        uses: actions/checkout@v2
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository_owner }}/django-pg-zero-downtime-migrations:latest
+
   check:
-    name: run checks
+    needs:
+      - build
+    strategy:
+      fail-fast: false
+      matrix:
+        tox-filter:
+          - "py3.8"
+          - "py3.9"
+          - "py3.10"
+          - "py3.11"
+          - "py3.12"
+          - "py3.13"
+    name: run checks ${{ matrix.tox-filter }}
     runs-on: ubuntu-latest
     steps:
       - name: checkout code
         uses: actions/checkout@v2
+      - name: pull images
+        run: docker compose pull --quiet
       - name: run checks
-        run: docker compose run --rm django-pg-zero-downtime-migrations-tests tox
+        run: docker compose run --rm django-pg-zero-downtime-migrations-tests tox -f ${{ matrix.tox-filter }}
diff --git a/docker-compose.yml b/docker-compose.yml
index 17a584a..cfd370f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -64,6 +64,7 @@ services:
       - ./docker_postgres_init.sql:/docker-entrypoint-initdb.d/docker_postgres_init.sql
 
   django-pg-zero-downtime-migrations-tests:
+    image: ghcr.io/${GITHUB_REPOSITORY_OWNER:-tbicr}/django-pg-zero-downtime-migrations:latest
     build: .
     depends_on:
       - pg17