diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a985002..cf788c0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,7 +43,7 @@ jobs:
         pytest --cov=smartwatts --cov-report=term --cov-report=xml tests/unit
 
     - name: Upload coverage reports to Codecov
-      uses: codecov/codecov-action@84508663e988701840491b86de86b666e8a86bed # v4.3.0
+      uses: codecov/codecov-action@5ecb98a3c6b747ed38dc09f787459979aebb39be # v4.3.1
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         file: coverage.xml