diff --git a/.forgejo/workflows/docker.yaml b/.forgejo/workflows/docker.yaml
new file mode 100644
index 0000000..3e07dbf
--- /dev/null
+++ b/.forgejo/workflows/docker.yaml
@@ -0,0 +1,63 @@
+name: Build Docker image and publish
+
+on: [push]
+
+env:
+  DOCKER_REPOSITORY: "git.flifloo.fr"
+
+jobs:
+  docker:
+    runs-on: docker
+
+    container:
+      image: docker:cli
+      env:
+        DOCKER_HOST: tcp://dind:2375
+
+    services:
+      dind:
+        image: docker:dind
+        cmd: [ "dockerd", "-H", "tcp://0.0.0.0:2375", "--tls=false" ]
+
+    steps:
+      - name: "Setup env"
+        id: env
+        run: |
+          echo "DOCKER_TAG=$DOCKER_REPOSITORY/$(echo "$GITHUB_REPOSITORY" | tr '[:upper:]' '[:lower:]'):latest" >> "$GITHUB_ENV"
+          apk add --no-cache git nodejs tar zstd
+
+      - name: "Get repo"
+        uses: actions/checkout@v4
+
+      - name: "Restore cache"
+        id: cache-restore
+        uses: actions/cache/restore@v4
+        with:
+          path: "${{ env.GITHUB_WORKSPACE }}/.docker_cache"
+          key: "docker"
+
+      - name: Set up Docker Buildx
+        uses: https://github.com/docker/setup-buildx-action@v3
+
+      - name: "Login to Docker repository"
+        uses: https://github.com/docker/login-action@v3
+        with:
+          registry: "${{ env.DOCKER_REPOSITORY }}"
+          username: "${{ env.GITHUB_ACTOR }}"
+          password: "${{ secrets.PACKAGE_TOKEN }}"
+
+      - name: "Build and push"
+        uses: https://github.com/docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: "${{ env.DOCKER_TAG }}"
+          cache-from: "type=local,src=${{ env.GITHUB_WORKSPACE }}/.docker_cache"
+          cache-to: "type=local,dest=${{ env.GITHUB_WORKSPACE }}/.docker_cache"
+
+      - name: "Save cache"
+        id: cache-save
+        uses: actions/cache/save@v4
+        with:
+          path: "${{ env.GITHUB_WORKSPACE }}/.docker_cache"
+          key: "${{ steps.cache-restore.outputs.cache-primary-key }}"
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
deleted file mode 100644
index 0a4f3ec..0000000
--- a/.gitlab-ci.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-docker-build:
-  image: docker:latest
-  stage: build
-  services:
-    - docker:dind
-  before_script:
-    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
-  # Default branch leaves tag empty (= latest tag)
-  # All other branches are tagged with the escaped branch name (commit ref slug)
-  script:
-    - |
-      if [[ "$CI_COMMIT_BRANCH" == "$CI_DEFAULT_BRANCH" ]]; then
-        tag=""
-        echo "Running on default branch '$CI_DEFAULT_BRANCH': tag = 'latest'"
-      else
-        tag=":$CI_COMMIT_REF_SLUG"
-        echo "Running on branch '$CI_COMMIT_BRANCH': tag = $tag"
-      fi
-    - docker build --pull -t "$CI_REGISTRY_IMAGE${tag}" .
-    - docker push "$CI_REGISTRY_IMAGE${tag}"
-  # Run this job in a branch where a Dockerfile exists
-  rules:
-    - if: $CI_COMMIT_BRANCH
-      exists:
-        - Dockerfile