diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a799469..96bc9d8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -33,7 +33,7 @@ jobs:
         working-directory: main/src/StrictDocOslcRmServer/
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@fe104658747b27e96e4f7e80cd0a94068e53901d # v2.16.1
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           disable-sudo: true
           egress-policy: audit
@@ -82,7 +82,7 @@ jobs:
       # TAG_VALUE: ${{ github.ref_name || inputs.version }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@fe104658747b27e96e4f7e80cd0a94068e53901d # v2.16.1
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           disable-sudo: true
           egress-policy: audit