diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 6fc8cfb..b88c000 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -37,7 +37,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/python310.yml b/.github/workflows/python310.yml
index f84c711..ec565a3 100644
--- a/.github/workflows/python310.yml
+++ b/.github/workflows/python310.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
 
       - name: Checkout repo
-        uses: actions/checkout@v4 # checkout the repository content to github runner
+        uses: actions/checkout@v6 # checkout the repository content to github runner
 
       - name: Setup python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/python311.yml b/.github/workflows/python311.yml
index cf987dc..e8f0984 100644
--- a/.github/workflows/python311.yml
+++ b/.github/workflows/python311.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
 
       - name: Checkout repo
-        uses: actions/checkout@v4 # checkout the repository content to github runner
+        uses: actions/checkout@v6 # checkout the repository content to github runner
 
       - name: Setup python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/python312.yml b/.github/workflows/python312.yml
index f54abf7..66a047c 100644
--- a/.github/workflows/python312.yml
+++ b/.github/workflows/python312.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
 
       - name: Checkout repo
-        uses: actions/checkout@v4 # checkout the repository content to github runner
+        uses: actions/checkout@v6 # checkout the repository content to github runner
 
       - name: Setup python
         uses: actions/setup-python@v5