diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8d5ff8bf..244893f2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -94,7 +94,7 @@ jobs:
 
       - name: Restore timing hints once for the entire run
         if: steps.policy.outputs.execution-tier == 'complete' && steps.classify.outputs.mode != 'docs'
-        uses: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830
+        uses: actions/cache/restore@55cc8345863c7cc4c66a329aec7e433d2d1c52a9
         with:
           path: .codex-artifacts/ci/timings.json
           key: ci-node-timings-v1-${{ github.run_id }}-${{ github.run_attempt }}