diff --git a/.github/workflows/amd64_docker.yml b/.github/workflows/amd64_docker.yml
index 0c70982..7d7842f 100644
--- a/.github/workflows/amd64_docker.yml
+++ b/.github/workflows/amd64_docker.yml
@@ -11,7 +11,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Check docker
         run: |
           docker version
diff --git a/.github/workflows/amd64_linux.yml b/.github/workflows/amd64_linux.yml
index 15e9344..eb752ee 100644
--- a/.github/workflows/amd64_linux.yml
+++ b/.github/workflows/amd64_linux.yml
@@ -13,7 +13,7 @@ jobs:
     name: Linux•Python
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Check python
         run: python3 --version
       - name: Install
diff --git a/.github/workflows/amd64_macos.yml b/.github/workflows/amd64_macos.yml
index 0919f17..d47fe40 100644
--- a/.github/workflows/amd64_macos.yml
+++ b/.github/workflows/amd64_macos.yml
@@ -13,7 +13,7 @@ jobs:
     name: MacOS•Python
     runs-on: macos-13 # latest intel based macos runner
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Check python
         run: python3 --version
       - name: Install
diff --git a/.github/workflows/amd64_windows.yml b/.github/workflows/amd64_windows.yml
index d8b3bb2..80cecae 100644
--- a/.github/workflows/amd64_windows.yml
+++ b/.github/workflows/amd64_windows.yml
@@ -13,7 +13,7 @@ jobs:
     name: Windows•Python
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Check python
         run: python3 --version
       - name: Install
diff --git a/.github/workflows/arm64_macos.yml b/.github/workflows/arm64_macos.yml
index d3c24cc..7927f35 100644
--- a/.github/workflows/arm64_macos.yml
+++ b/.github/workflows/arm64_macos.yml
@@ -13,7 +13,7 @@ jobs:
     name: MacOS•Python
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Check python
         run: python3 --version
       - name: Install