diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index ccd8cf3b..89f758e9 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -22,7 +22,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
     
@@ -84,7 +84,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Set up Python
       uses: actions/setup-python@v4
@@ -136,7 +136,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Set up Python
       uses: actions/setup-python@v4
@@ -181,7 +181,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Set up Python
       uses: actions/setup-python@v4
@@ -236,7 +236,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Run Trivy vulnerability scanner
       uses: aquasecurity/trivy-action@master
@@ -281,7 +281,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Set up Python
       uses: actions/setup-python@v4
@@ -322,7 +322,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Download build artifacts
       uses: actions/download-artifact@v3
@@ -354,7 +354,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Download build artifacts
       uses: actions/download-artifact@v3
@@ -388,7 +388,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Set up Python
       uses: actions/setup-python@v4
@@ -418,7 +418,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Set up Python
       uses: actions/setup-python@v4
@@ -448,7 +448,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Download build artifacts
       uses: actions/download-artifact@v3
diff --git a/.github/workflows/cli-level1-tests.yml b/.github/workflows/cli-level1-tests.yml
old mode 100755
new mode 100644
index 7e77cef2..51ed6542
--- a/.github/workflows/cli-level1-tests.yml
+++ b/.github/workflows/cli-level1-tests.yml
@@ -24,7 +24,7 @@ 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