diff --git a/.github/workflows/codecoverage.yml b/.github/workflows/codecoverage.yml
index bcddaf7e0..18fc4f1ce 100644
--- a/.github/workflows/codecoverage.yml
+++ b/.github/workflows/codecoverage.yml
@@ -7,6 +7,8 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       max-parallel: 5
+    permissions:
+      contents: write
 
     steps:
     - uses: actions/checkout@v4
@@ -29,6 +31,13 @@ jobs:
       run: pytest --cov sparkle/ --cov-report=xml
     - name: Run badge generator
       run: genbadge coverage -i coverage.xml -o .reports/coverage
+    - name: Commit badge
+      run: |
+        git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
+        git config --global user.name "github-actions[bot]"
+        git add .reports/coverage
+        git commit -m "Update badge"
+        git push
 
     - name: Archive outputs
       uses: actions/upload-artifact@v4