diff --git a/.github/workflows/bootstrap.yaml b/.github/workflows/bootstrap.yaml
index b9258f8..7e03bec 100644
--- a/.github/workflows/bootstrap.yaml
+++ b/.github/workflows/bootstrap.yaml
@@ -61,7 +61,7 @@ jobs:
       packages: write # push the OCI manifest artifact to GHCR
     steps:
       - name: 🛡️ Harden runner
-        uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
+        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/cd.yaml b/.github/workflows/cd.yaml
index 8401793..f22ddea 100644
--- a/.github/workflows/cd.yaml
+++ b/.github/workflows/cd.yaml
@@ -29,7 +29,7 @@ jobs:
       attestations: write # write SBOM + SLSA provenance attestations
     steps:
       - name: 🛡️ Harden runner
-        uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
+        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index d352110..6181f75 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -21,7 +21,7 @@ jobs:
       k8s: ${{ steps.filter.outputs.k8s }}
     steps:
       - name: 🛡️ Harden runner
-        uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
+        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
         with:
           egress-policy: audit
 
@@ -65,7 +65,7 @@ jobs:
       contents: read # checkout repository
     steps:
       - name: 🛡️ Harden runner
-        uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
+        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
         with:
           egress-policy: audit
 
@@ -93,7 +93,7 @@ jobs:
       contents: read # checkout repository
     steps:
       - name: 🛡️ Harden runner
-        uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
+        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
         with:
           egress-policy: audit
 
@@ -162,7 +162,7 @@ jobs:
       id-token: write # mint OIDC token for cosign keyless signing (Fulcio + Rekor)
     steps:
       - name: 🛡️ Harden runner
-        uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
+        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index 6035860..ab29a10 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: 🛡️ Harden runner
-        uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
+        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/validate-naming.yaml b/.github/workflows/validate-naming.yaml
index 0f4bf7e..1068538 100644
--- a/.github/workflows/validate-naming.yaml
+++ b/.github/workflows/validate-naming.yaml
@@ -26,7 +26,7 @@ jobs:
       contents: read
     steps:
       - name: 🛡️ Harden runner
-        uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
+        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/validate-scaffold.yaml b/.github/workflows/validate-scaffold.yaml
index 01f246f..a3350d3 100644
--- a/.github/workflows/validate-scaffold.yaml
+++ b/.github/workflows/validate-scaffold.yaml
@@ -31,7 +31,7 @@ jobs:
       contents: read # checkout
     steps:
       - name: 🛡️ Harden runner
-        uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
+        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
         with:
           egress-policy: audit