diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cd37c9c..e9ee9c4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
       matrix:
         python-version: ['3.9', '3.10', '3.11', '3.12']
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       
       - name: Setup Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
diff --git a/.github/workflows/cla-auto-sign.yml b/.github/workflows/cla-auto-sign.yml
index 19d70a1..f132617 100644
--- a/.github/workflows/cla-auto-sign.yml
+++ b/.github/workflows/cla-auto-sign.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 46dd815..be437ef 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -12,7 +12,7 @@ jobs:
       contents: read
       id-token: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       
       - name: Setup Python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 652ed4d..d78d3c7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,7 +12,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       
       - name: Setup Python
         uses: actions/setup-python@v6