diff --git a/.github/workflows/coveralls.yml b/.github/workflows/coveralls.yml
deleted file mode 100644
index 7822d0c..0000000
--- a/.github/workflows/coveralls.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-name: Coverage
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-
-jobs:
-  coveralls:
-    name: Coveralls
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v2
-    - name: Set up Ruby
-      uses: ruby/setup-ruby@v1
-      with:
-        ruby-version: 2.6.6
-    - name: Install dependencies
-      run: bundle install
-    - name: Run tests
-      run: bundle exec rake
-    - name: Coveralls
-      uses: coverallsapp/github-action@master
-      with:
-        github-token: ${{ secrets.GITHUB_TOKEN }}