diff --git a/.github/workflows/ci_build.yml b/.github/workflows/ci_build.yml
index 60a7ff4..50b84e7 100644
--- a/.github/workflows/ci_build.yml
+++ b/.github/workflows/ci_build.yml
@@ -60,7 +60,7 @@ jobs:
           pytest --cov=torch_lr_finder --cov-report=xml tests/
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           file: ./coverage.xml
           flags: unittests