diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index e9ee2a9..5ebb05b 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -30,7 +30,7 @@ jobs:
       id-token: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@2e205a28d0e1da00c5f53b161f4067b052c61f34 # v1.5.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           egress-policy: block
           disable-telemetry: true