diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index 289df6f..0000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,38 +0,0 @@
-version: 2.1
-
-commands:
-  run-tests:
-    steps:
-      - checkout
-      - restore_cache:
-          key: dependency-cache-{{ checksum "package.json" }}
-      - run:
-          name: Installing Dependencies
-          command: npm install
-      - save_cache:
-          key: dependency-cache-{{ checksum "package.json" }}
-          paths:
-            - ./node_modules
-      - run:
-          name: Lint Source
-          command: npm run test
-
-jobs:
-  node-latest:
-    docker:
-      - image: circleci/node:latest
-    steps:
-      - run-tests
-
-  node-lts:
-    docker:
-      - image: circleci/node:lts
-    steps:
-      - run-tests
-
-workflows:
-  node-multi-build:
-    jobs:
-    - node-latest
-    - node-lts
-  version: 2
diff --git a/.github/workflows/default.yml b/.github/workflows/default.yml
new file mode 100644
index 0000000..618ad79
--- /dev/null
+++ b/.github/workflows/default.yml
@@ -0,0 +1,38 @@
+name: CI
+
+on: [push]
+
+jobs:
+  default:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: ['*', 'lts/*']
+
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 4
+
+    - uses: actions/setup-node@v3
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - name: Cache pnpm modules
+      uses: actions/cache@v2
+      with:
+        path: ~/.pnpm-store
+        key: ${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}
+        restore-keys: |
+          ${{ runner.os }}-
+
+    - uses: pnpm/action-setup@v2
+      with:
+        version: 6
+        run_install: |
+          - recursive: true
+          - args: [--frozen-lockfile, --strict-peer-dependencies]
+
+    - name: Run Tests
+      run: pnpm run test --if-present
diff --git a/readme.markdown b/readme.markdown
index 31fd853..8bd2ce0 100644
--- a/readme.markdown
+++ b/readme.markdown
@@ -2,7 +2,8 @@
 
 [![npm](https://flat.badgen.net/npm/license/cc-md)](https://www.npmjs.org/package/cc-md)
 [![npm](https://flat.badgen.net/npm/v/cc-md)](https://www.npmjs.org/package/cc-md)
-[![CircleCI](https://flat.badgen.net/circleci/github/idleberg/Creative-Commons-Markdown)](https://circleci.com/gh/idleberg/Creative-Commons-Markdown)
+[![CI](https://img.shields.io/github/workflow/status/idleberg/Creative-Commons-Markdown/CI?style=flat-square)](https://github.com/idleberg/Creative-Commons-Markdown/actions)
+
 
 On November 25th, 2013, [Creative Commons](http://creativecommons.org/) announced their next generation licenses: [Creative Commons 4.0](https://creativecommons.org/weblog/entry/40768). By default, these are available as [HTML](http://creativecommons.org/licenses/) or [plaintext](http://creativecommons.org/weblog/entry/41127). This project adds [Markdown](http://daringfireball.net/projects/markdown/)-formatted licenses to that list, while aiming for best [compatibility on GitHub](https://github.github.com/gfm/).