diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
index 1702e4a..aafee12 100644
--- a/.github/workflows/format.yml
+++ b/.github/workflows/format.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup uv
         uses: astral-sh/setup-uv@v5
         with:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 3fd013d..104e55e 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup uv
         uses: astral-sh/setup-uv@v5
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 77cba5b..f04f5d2 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup uv
         uses: astral-sh/setup-uv@v5
         with:
diff --git a/.github/workflows/type.yml b/.github/workflows/type.yml
index 7dea2d9..e785b30 100644
--- a/.github/workflows/type.yml
+++ b/.github/workflows/type.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup uv
         uses: astral-sh/setup-uv@v5
         with: