diff --git a/.github/workflows/reusable-add-to-project.yml b/.github/workflows/reusable-add-to-project.yml
index 87afd1b..6076b31 100644
--- a/.github/workflows/reusable-add-to-project.yml
+++ b/.github/workflows/reusable-add-to-project.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/reusable-build-docs-with-python.yml b/.github/workflows/reusable-build-docs-with-python.yml
index 0faf502..cd666ca 100644
--- a/.github/workflows/reusable-build-docs-with-python.yml
+++ b/.github/workflows/reusable-build-docs-with-python.yml
@@ -25,7 +25,7 @@ jobs:
         QUARTO_PYTHON: ".venv/bin/python3"
     steps:
       - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/reusable-build-docs.yml b/.github/workflows/reusable-build-docs.yml
index 1a31160..3cc8db3 100644
--- a/.github/workflows/reusable-build-docs.yml
+++ b/.github/workflows/reusable-build-docs.yml
@@ -28,7 +28,7 @@ jobs:
       cancel-in-progress: true
     steps:
       - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/reusable-check-python.yml b/.github/workflows/reusable-check-python.yml
index db2a4a4..c15ae3d 100644
--- a/.github/workflows/reusable-check-python.yml
+++ b/.github/workflows/reusable-check-python.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/reusable-dependency-review.yml b/.github/workflows/reusable-dependency-review.yml
index 9f66c9d..7f8ca1d 100644
--- a/.github/workflows/reusable-dependency-review.yml
+++ b/.github/workflows/reusable-dependency-review.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/reusable-release-project.yml b/.github/workflows/reusable-release-project.yml
index 5825873..278cff2 100644
--- a/.github/workflows/reusable-release-project.yml
+++ b/.github/workflows/reusable-release-project.yml
@@ -33,7 +33,7 @@ jobs:
       current_version: ${{ steps.version-var.outputs.current_version }}
     steps:
       - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/reusable-scorecards.yml b/.github/workflows/reusable-scorecards.yml
index d124f87..ba4f339 100644
--- a/.github/workflows/reusable-scorecards.yml
+++ b/.github/workflows/reusable-scorecards.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/reusable-sync-files.yml b/.github/workflows/reusable-sync-files.yml
index 5fdad77..e0142cd 100644
--- a/.github/workflows/reusable-sync-files.yml
+++ b/.github/workflows/reusable-sync-files.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/reusable-test-copier.yml b/.github/workflows/reusable-test-copier.yml
index 4531a82..4161a01 100644
--- a/.github/workflows/reusable-test-copier.yml
+++ b/.github/workflows/reusable-test-copier.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit