diff --git a/.github/workflows/code-quality-check.yml b/.github/workflows/code-quality-check.yml
index e590af7..8d5bf33 100644
--- a/.github/workflows/code-quality-check.yml
+++ b/.github/workflows/code-quality-check.yml
@@ -13,7 +13,7 @@ jobs:
     name: Format and Lint Check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: astral-sh/ruff-action@v3
         with:
           version: "0.15.1"
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 4b9c28f..00aa0d3 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -10,7 +10,7 @@ jobs:
       id-token: write
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup Python
         uses: astral-sh/setup-uv@v7
         with:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d8a4d76..ad1ec35 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -13,7 +13,7 @@ jobs:
       matrix:
         python-version: ["3.11", "3.12", "3.13"]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: astral-sh/setup-uv@v7
         with:
           python-version: ${{ matrix.python-version }}