diff --git a/.github/workflows/attribution.yml b/.github/workflows/attribution.yml
index 8dac451..73d4ddf 100644
--- a/.github/workflows/attribution.yml
+++ b/.github/workflows/attribution.yml
@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v7
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - name: Reject AI/agent attribution in PR commits and body
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 01d0562..d2e1f98 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - name: Verify internal relative links and #anchor fragments resolve
@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - name: Install validation dependencies