diff --git a/.github/workflows/actions-lint.yml b/.github/workflows/actions-lint.yml
index b967139..b376d60 100644
--- a/.github/workflows/actions-lint.yml
+++ b/.github/workflows/actions-lint.yml
@@ -20,7 +20,7 @@ jobs:
     name: zizmor (workflow audit)
     runs-on: ubuntu-latest
     steps:
-      - uses: step-security/harden-runner@b09bb98e06d4d774595224525879c09bc6e98c40 # v2.20.1
+      - uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
         with:
           egress-policy: audit
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7a3a1ae..a4e6168 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -85,7 +85,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: '3.11'
 
diff --git a/.github/workflows/secret-scan.yml b/.github/workflows/secret-scan.yml
index 0a097e5..6ce80c7 100644
--- a/.github/workflows/secret-scan.yml
+++ b/.github/workflows/secret-scan.yml
@@ -18,7 +18,7 @@ jobs:
     name: gitleaks
     runs-on: ubuntu-latest
     steps:
-      - uses: step-security/harden-runner@b09bb98e06d4d774595224525879c09bc6e98c40 # v2.20.1
+      - uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
         with:
           egress-policy: audit
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1