diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index 6c82b89d..b673b40f 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -47,7 +47,7 @@ jobs:
         pytest --cov=./
 
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         env_vars: OS,PYTHON
         fail_ci_if_error: true