diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4c2eb98..a187171 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Set up Python 3.10
       uses: actions/setup-python@v6
@@ -45,7 +45,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Set up Python 3.10
       uses: actions/setup-python@v6
diff --git a/.github/workflows/pr-lint.yml b/.github/workflows/pr-lint.yml
index 7baaf4d..0213dc4 100644
--- a/.github/workflows/pr-lint.yml
+++ b/.github/workflows/pr-lint.yml
@@ -36,7 +36,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up Python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/python-ci.yml b/.github/workflows/python-ci.yml
index b347ed4..74c7da5 100644
--- a/.github/workflows/python-ci.yml
+++ b/.github/workflows/python-ci.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     
     - name: Set up Python 3.10
       uses: actions/setup-python@v6