diff --git a/.github/workflows/editorconfig.yaml b/.github/workflows/editorconfig.yaml
index 3f8bb44..e2693c7 100644
--- a/.github/workflows/editorconfig.yaml
+++ b/.github/workflows/editorconfig.yaml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install editorconfig-checker
         uses: editorconfig-checker/action-editorconfig-checker@main
diff --git a/.github/workflows/format.yaml b/.github/workflows/format.yaml
index 02eb85a..afb570c 100644
--- a/.github/workflows/format.yaml
+++ b/.github/workflows/format.yaml
@@ -12,7 +12,7 @@ jobs:
         python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index 556524a..6e8e8b3 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -12,7 +12,7 @@ jobs:
         python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 622e551..40b5f36 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -12,7 +12,7 @@ jobs:
         python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Python
         uses: actions/setup-python@v6