diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 828f739..c2b6765 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
       matrix:
         python-version: ['3.13', '3.14']
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v5
         with: {python-version: '${{ matrix.python-version }}'}
       - run: python -m pip install -e '.[dev]'
@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v5
         with: {python-version: '3.13'}
       - run: python -m pip install build
@@ -48,7 +48,7 @@ jobs:
         python-version: ['3.13', '3.14']
         frameworks: [minimum, current]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v5
         with: {python-version: '${{ matrix.python-version }}'}
       - name: Install adapter test dependencies
@@ -97,7 +97,7 @@ jobs:
         python-version: ['3.13', '3.14']
         installation: [wheel-core, sdist-core, redis, postgres, fastapi, starlette]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v5
         with: {python-version: '${{ matrix.python-version }}'}
       - uses: actions/download-artifact@v4
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8f3a469..ad6ecc4 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,7 +17,7 @@ jobs:
       id-token: write
       attestations: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v5
         with:
           python-version: '3.13'
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 6c81d0c..3e7e244 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v5
         with:
           python-version: '3.13'
@@ -34,7 +34,7 @@ jobs:
       contents: read
       security-events: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: github/codeql-action/init@v3
         with:
           languages: python