diff --git a/.forgejo/workflows/docker.yaml b/.forgejo/workflows/docker.yaml
new file mode 100644
index 0000000..2351821
--- /dev/null
+++ b/.forgejo/workflows/docker.yaml
@@ -0,0 +1,32 @@
+name: Build Docker image and publish
+
+on: [push]
+
+env:
+  DOCKER_REPOSITORY: "git.flifloo.fr"
+  DOCKER_TAG: "$DOCKER_REPOSITORY/$GITHUB_REPOSITORY:latest"
+
+jobs:
+  docker:
+    runs-on: docker
+    container:
+      image: docker:cli
+
+    services:
+      dind:
+        image: docker:dind
+        options: "--privileged"
+        cmd: [ "dockerd", "-H", "tcp://0.0.0.0:2375", "--tls=false" ]
+
+    steps:
+      - name: "Login to Docker repository"
+        id: login
+        run: "docker login -u $GITHUB_REPOSITORY_OWNER -p $GITHUB_TOKEN $DOCKER_REPOSITORY"
+
+      - name: "Build Docker image"
+        id: build
+        run: "docker buildx build --platform linux/amd64 -t $DOCKER_TAG ."
+
+      - name: "Publish Docker image"
+        id: push
+        run: "docker push $DOCKER_TAG"
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
deleted file mode 100644
index 0a4f3ec..0000000
--- a/.gitlab-ci.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-docker-build:
-  image: docker:latest
-  stage: build
-  services:
-    - docker:dind
-  before_script:
-    - docker login -u "$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