diff --git a/.github/workflows/cacert-publish.yml b/.github/workflows/cacert-publish.yml
index b604475e4..52f32229f 100644
--- a/.github/workflows/cacert-publish.yml
+++ b/.github/workflows/cacert-publish.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block