diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 30ca80b1..90c7ea7e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -754,7 +754,7 @@ jobs:
 
       # tomllib is available in Python 3.11 and later
       - name: Set up Python 3.11
-        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
         with:
           python-version: "3.11"