diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index e8c3b12..14fe520 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -17,7 +17,7 @@ jobs:
   docs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
         with:
           python-version: "3.x"
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 56912d5..fbe4159 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -28,7 +28,7 @@ jobs:
       id-token: write
       contents: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Compare package version with ref/tag
         id: compare
         run: |
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8fddd75..7c8940a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -25,7 +25,7 @@ jobs:
     name: "Analyze"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
@@ -65,7 +65,7 @@ jobs:
           - toxenv: "pypy3.11"
             py: "pypy-3.11"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up Python ${{ matrix.py }}
         uses: actions/setup-python@v6
         with:
@@ -109,7 +109,7 @@ jobs:
     needs: analyze
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up Python
         uses: actions/setup-python@v6
         with: