diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8f4cef3..d48716f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
         python: ["3.10", "3.14"]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v6
         with: { python-version: "${{ matrix.python }}" }
       - run: python -m pip install -e ".[dev]"
@@ -24,7 +24,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v6
         with: { python-version: "3.12" }
       - run: python -m pip install build
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index b3e6f55..b4bb17e 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -12,7 +12,7 @@ jobs:
   analyze:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
       - uses: github/codeql-action/init@v4
         with: { languages: python }
       - uses: github/codeql-action/analyze@v4
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d45392d..64237f4 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -8,7 +8,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v6
         with: { python-version: "3.12" }
       - run: python -m pip install build