diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..cc50145
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,33 @@
+name: Test CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [8.x, 10.x, 12.x, 13.x]
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: npm install
+        run: npm ci
+        env:
+          CI: true
+      - name: npm test
+        run: npm run test
+      - name: coverage
+        uses: codecov/codecov-action@v1.0.5
+        if: matrix.node-version == '13.x'
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/circle.yml b/circle.yml
deleted file mode 100644
index ecb4e15..0000000
--- a/circle.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-general:
-  branches:
-    ignore:
-      - gh-pages
-dependencies:
-  pre:
-    - case $CIRCLE_NODE_INDEX in 0) NODE_VERSION=4 ;; 1) NODE_VERSION=5 ;; 2) NODE_VERSION=stable ;; esac; nvm install $NODE_VERSION && nvm alias default $NODE_VERSION
-test:
-  override:
-    - npm t
-deployment:
-  coverage:
-    branch: /.*/
-    commands:
-      - bash <(curl -s https://codecov.io/bash) -f coverage/lcov.info