diff --git a/.github/workflows/pullrequest.yaml b/.github/workflows/pullrequest.yaml
index 5481d46..a0ecc6d 100644
--- a/.github/workflows/pullrequest.yaml
+++ b/.github/workflows/pullrequest.yaml
@@ -36,7 +36,7 @@ jobs:
           tox -e py
       - name: Build
         run: poetry build
-      - uses: codecov/codecov-action@e28ff129e5465c2c0dcc6f003fc735cb6ae0c673 # v4.5.0
+      - uses: codecov/codecov-action@b9fd7d16f6d7d1b5d2bec1a2887e65ceed900238 # v4.6.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           file: ./coverage.xml