diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index f6cf55a..055aa05 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: 'ubuntu-latest'
     steps:
       - name: 'Harden the runner (Audit all outbound calls)'
-        uses: 'step-security/harden-runner@b09bb98e06d4d774595224525879c09bc6e98c40' # v2.20.1
+        uses: 'step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c' # v2.21.0
         with:
           egress-policy: 'audit'
 
@@ -58,7 +58,7 @@ jobs:
       url: '${{ steps.deployment.outputs.page_url }}'
     steps:
       - name: 'Harden the runner (Audit all outbound calls)'
-        uses: 'step-security/harden-runner@b09bb98e06d4d774595224525879c09bc6e98c40' # v2.20.1
+        uses: 'step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c' # v2.21.0
         with:
           egress-policy: 'audit'