diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index f195a59..5ffcc8b 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -169,4 +169,4 @@ jobs:
               run: nox --force-color --session=coverage -- xml -i
 
             - name: Upload coverage report
-              uses: codecov/codecov-action@v3.1.0
+              uses: codecov/codecov-action@v4.3.0