diff --git a/.github/workflows/conventional_commits.yml b/.github/workflows/conventional_commits.yml
index d467af8..488ab6d 100644
--- a/.github/workflows/conventional_commits.yml
+++ b/.github/workflows/conventional_commits.yml
@@ -21,7 +21,7 @@ jobs:
       statuses: write
     steps:
       - name: 🔒 harden runner
-        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
       - uses: actions/checkout@v5
diff --git a/.github/workflows/publish-gh-pages.yml b/.github/workflows/publish-gh-pages.yml
index 0809154..1644285 100644
--- a/.github/workflows/publish-gh-pages.yml
+++ b/.github/workflows/publish-gh-pages.yml
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 🔒 harden runner
-        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
       - name: Checkout
diff --git a/.github/workflows/ruff.yml b/.github/workflows/ruff.yml
index 0c89e94..689b351 100644
--- a/.github/workflows/ruff.yml
+++ b/.github/workflows/ruff.yml
@@ -21,7 +21,7 @@ jobs:
       statuses: write
     steps:
       - name: 🔒 harden runner
-        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
       - uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493 # v4.1.7
diff --git a/.github/workflows/superlinter.yml b/.github/workflows/superlinter.yml
index a26cc71..88b6f67 100644
--- a/.github/workflows/superlinter.yml
+++ b/.github/workflows/superlinter.yml
@@ -21,7 +21,7 @@ jobs:
       statuses: write
     steps:
       - name: 🔒 harden runner
-        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
       - uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493 # v4.1.7