diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index 99d93f3..0000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,38 +0,0 @@
----
-version: 2.1
-
-jobs:
-  verify:
-    docker:
-      - image: debian:bullseye
-    steps:
-      - checkout
-      - run:
-          name: Install dependencies
-          command: |
-            apt-get update && apt-get install --yes --no-install-recommends make openssl
-      - run:
-          name: Verify ruleset signature
-          command: |
-            make verify
-  lint:
-    docker:
-      - image: debian:bullseye
-    steps:
-      - checkout
-      - run:
-          name: Install dependencies
-          command: |
-            apt-get update && apt-get install --yes --no-install-recommends make python3 python3-pip
-            pip install poetry==1.6.1
-            poetry install --no-ansi
-      - run:
-          name: Check code formatting via black
-          command: |
-            make check-black
-
-workflows:
-  verify:
-    jobs:
-      - verify
-      - lint
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..a03f006
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,30 @@
+---
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  verify:
+    runs-on: ubuntu-latest
+    container: debian:bullseye
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install dependencies
+        run: |
+          apt-get update && apt-get install --yes --no-install-recommends make openssl
+      - name: Verify ruleset signature
+        run: |
+          make verify
+  lint:
+    runs-on: ubuntu-latest
+    container: debian:bullseye
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install dependencies
+        run: |
+          apt-get update && apt-get install --yes --no-install-recommends make python3 python3-pip
+          pip install poetry==1.6.1
+          poetry install --no-ansi
+      - name: Check code formatting via black
+        run: |
+            make check-black