diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0f22905..fca1275 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -44,4 +44,29 @@ jobs:
         with:
           command: clippy
           args: -- -D warnings
- 
+
+          name: Code Coverage
+
+  coverage:
+    name: Coverage
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: nightly
+          override: true
+      - uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --all-features --no-fail-fast
+        env:
+          CARGO_INCREMENTAL: '0'
+          RUSTFLAGS: '-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off -Zno-landing-pads'
+      - id: coverage
+        uses: actions-rs/grcov@v0.1
+      - name: Coveralls upload
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          path-to-lcov: ${{ steps.coverage.outputs.report }}