diff --git a/.github/workflows/branch.yml b/.github/workflows/branch.yml
index b95547b..96ba747 100644
--- a/.github/workflows/branch.yml
+++ b/.github/workflows/branch.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Create Branch
         id: create_branch
         uses: lablnet/create-branch-from-tag@v1.0.4
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 28d6d6a..d47683c 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
 
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v2
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e3b305b..67f9c20 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -18,7 +18,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
@@ -62,7 +62,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Set up Python
       uses: actions/setup-python@v4