diff --git a/.github/workflows/release_gem.yml b/.github/workflows/release_gem.yml
index bdc831a..83e673a 100644
--- a/.github/workflows/release_gem.yml
+++ b/.github/workflows/release_gem.yml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@9af89fc71515a100421586dfdb3dc9c984fbf411 # v2.19.4
         with:
           egress-policy: audit