diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index f03e476..f024df3 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -40,7 +40,7 @@ jobs:
 
     steps:
       - name: "Harden Runner"
-        uses: step-security/harden-runner@bf7454d06d71f1098171f2acdf0cd4708d7b5920 # v2.20.0
+        uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
         with:
           disable-sudo-and-containers: false
           # MAINTAINER CHOICE: Use "audit" first to discover needed endpoints,