diff --git a/.github/workflows/cd.yaml b/.github/workflows/cd.yaml
index f97c151..ec30949 100644
--- a/.github/workflows/cd.yaml
+++ b/.github/workflows/cd.yaml
@@ -13,7 +13,7 @@ jobs:
     name: Create Release
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.1.2
+      - uses: actions/checkout@v4.1.6
 
       - name: Set up Python 3.11
         uses: actions/setup-python@v5.1.0
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 8504f58..963d964 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -15,7 +15,7 @@ jobs:
     name: Pre-Commit Check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.1.2
+      - uses: actions/checkout@v4.1.6
 
       - uses: actions/setup-python@v5.1.0
 
@@ -32,7 +32,7 @@ jobs:
 
     runs-on: ${{ matrix.platform }}
     steps:
-      - uses: actions/checkout@v4.1.2
+      - uses: actions/checkout@v4.1.6
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5.1.0
@@ -65,7 +65,7 @@ jobs:
 
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.1.2
+      - uses: actions/checkout@v4.1.6
 
       - name: Set up Python 3.11
         uses: actions/setup-python@v5.1.0