diff --git a/.github/workflows/pytest-builds.yml b/.github/workflows/pytest-builds.yml
index 7d84cc2..c33e4bd 100644
--- a/.github/workflows/pytest-builds.yml
+++ b/.github/workflows/pytest-builds.yml
@@ -120,4 +120,4 @@ jobs:
 
     - name: Send coverage results
       if: ${{ success() }}
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4