diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7e20ece..ace5003 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,7 +49,7 @@ jobs:
 
     - name: Upload coverage reports to Codecov
       if: matrix.python-version == '3.13'
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v5
       with:
         file: ./coverage.xml
         flags: unittests