diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 50db462..65225d1 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -35,7 +35,7 @@ jobs:
         pytest --cov=tmd tests/
 
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v6
       with:
         file: ./coverage.xml
         fail_ci_if_error: false