diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 96c933e..9f03fe3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -376,7 +376,7 @@ jobs:
           path: ${{ inputs.working-directory }}/coverage.txt
 
       - name: Send results to codecov.io
-        uses: codecov/codecov-action@e28ff129e5465c2c0dcc6f003fc735cb6ae0c673 # v4.5.0
+        uses: codecov/codecov-action@b9fd7d16f6d7d1b5d2bec1a2887e65ceed900238 # v4.6.0
         with:
           directory: ${{ inputs.working-directory }}
           flags:     unittests