diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index ba02ec4..0000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,58 +0,0 @@
-version: 2
-jobs:
-  test:
-    docker:
-      - image: golang
-    steps:
-      - checkout
-      - run:
-          name: Run tests
-          command: go test ./...
-  build:
-    docker:
-      - image: docker:stable
-    steps:
-      - checkout
-      - setup_remote_docker
-      - run:
-          name: Build Docker image
-          command: |
-            docker build \
-              --no-cache \
-              -t spaceapi/validator:latest \
-              -t spaceapi/validator:${CIRCLE_BRANCH} \
-              .
-      - deploy:
-          name: Push Docker image
-          command: |
-            docker login -u $DOCKER_USER -p $DOCKER_API_KEY && \
-            docker push spaceapi/validator
-workflows:
-  version: 2
-
-  # Build on push to master
-  on_push:
-    jobs:
-      - test
-      - build:
-          requires:
-            - test
-          filters:
-            branches:
-              only:
-                - master
-
-  # Build every week on Monday at 05:00 am
-  weekly:
-    triggers:
-      - schedule:
-          cron: "0 5 * * 1"
-          filters:
-            branches:
-              only:
-                - master
-    jobs:
-      - test
-      - build:
-          requires:
-            - test
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 0000000..b5ee193
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,33 @@
+
+on:
+  push:
+    branches:
+      - master
+  schedule:
+    - cron: "0 5 * * 1"
+
+name: publish
+
+jobs:
+  test:
+    name: Build Docker image
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Build validator image
+        run: |
+          docker build \
+            --no-cache \
+            --tag ghcr.io/spaceapi/validator:latest \
+            --tag ghcr.io/spaceapi/validator:$GITHUB_REF_NAME \
+            --label "org.opencontainers.image.source=$GITHUB_SERVER_URL/$GITHUB_REPOSITORY" \
+            .
+      - name: Publish validator image
+        run: |
+          docker push -a ghcr.io/spaceapi/validator
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..43a3515
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,18 @@
+
+on: push
+
+name: test
+
+jobs:
+  test:
+    name: Run tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup latest Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: stable
+      - name: Run tests
+        run: |
+          go test ./...
diff --git a/README.md b/README.md
index c3fe1a0..1700004 100644
--- a/README.md
+++ b/README.md
@@ -100,7 +100,7 @@ be dual licensed as above, without any additional terms or conditions.
 <!-- Badges -->
 [circle-ci]: https://circleci.com/gh/SpaceApi/validator/tree/master
 [circle-ci-badge]: https://circleci.com/gh/SpaceApi/validator/tree/master.svg?style=shield
-[docker-image]: https://hub.docker.com/r/spaceapi/validator/
-[docker-image-badge]: https://img.shields.io/docker/pulls/spaceapi/validator.svg
+[docker-image]: https://github.com/SpaceApi/validator/pkgs/container/validator
+[docker-image-badge]: https://img.shields.io/badge/container%20image-ghcr.io/spaceapi/validator-blue.svg
 [go-report-card]: https://goreportcard.com/report/github.com/spaceapi/validator
 [go-report-card-badge]: https://goreportcard.com/badge/github.com/spaceapi/validator