diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index 1a06e65..3568ea1 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -22,7 +22,7 @@ jobs:
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
-      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+      - uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: '3.x'
           cache: 'pip'
diff --git a/.github/workflows/claude-review.yml b/.github/workflows/claude-review.yml
index 7241908..48a4cb9 100644
--- a/.github/workflows/claude-review.yml
+++ b/.github/workflows/claude-review.yml
@@ -77,7 +77,7 @@ jobs:
         id: started
         run: echo "at=$(date -u -d '-2 minutes' +%Y-%m-%dT%H:%M:%SZ)" >> "$GITHUB_OUTPUT"
 
-      - uses: anthropics/claude-code-action@a26b07d8c778b0c43f64618e5fd29fd0f8af72e8 # v1
+      - uses: anthropics/claude-code-action@aa8a7738e48bf30a40ee499ce818bef081c5ab5e # v1
         id: claude
         with:
           # A subscription token, not an API key: runs against the Claude plan
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 3f3631d..ed7b5b3 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -46,7 +46,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: '3.x'
           cache: 'pip'
diff --git a/.github/workflows/schedule.yml b/.github/workflows/schedule.yml
index da88b92..6c24057 100644
--- a/.github/workflows/schedule.yml
+++ b/.github/workflows/schedule.yml
@@ -27,7 +27,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Set up Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: '3.x'
           cache: 'pip'
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index a30b096..cf3cff8 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -28,7 +28,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+      - uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: '3.x'
           cache: 'pip'