diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index 5082d3be..8326c1b6 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - name: Install uv
diff --git a/.github/workflows/runtime-plugin-validate.yml b/.github/workflows/runtime-plugin-validate.yml
index 962a5811..931401a7 100644
--- a/.github/workflows/runtime-plugin-validate.yml
+++ b/.github/workflows/runtime-plugin-validate.yml
@@ -34,7 +34,7 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: "22"
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - run: bash scripts/build-runtime-plugins.sh --check
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - run: python3 scripts/check-skill-frontmatter.py
@@ -52,7 +52,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - run: python3 scripts/check-skill-repo-assumptions.py
@@ -61,7 +61,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - run: python3 scripts/check-skill-shell-vars.py
@@ -73,7 +73,7 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: "22"
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - run: npm install -g @anthropic-ai/claude-code
@@ -83,7 +83,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - run: python3 scripts/check-markdown-links.py --root .
@@ -92,7 +92,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - run: python3 scripts/check-doc-line-limit.py --root .
@@ -101,7 +101,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.x"
       - run: python3 plugins/ndf/scripts/instructions-check.py --root .