diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index d78108140..e1f3e1b42 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -40,5 +40,5 @@ jobs:
         TEST_BROWSERS: ChromeHeadless
       run: npm run all
     - name: Upload coverage
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       if: runner.os == 'Linux'