diff --git a/.github/workflows/testing-and-deployment.yml b/.github/workflows/testing-and-deployment.yml
index 5969a917..ea338afa 100644
--- a/.github/workflows/testing-and-deployment.yml
+++ b/.github/workflows/testing-and-deployment.yml
@@ -59,7 +59,7 @@ jobs:
         os: [ubuntu-latest, windows-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4
@@ -127,7 +127,7 @@ jobs:
     runs-on: macos-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Build wheels
         uses: pypa/cibuildwheel@v2.15.0
@@ -153,7 +153,7 @@ jobs:
   #   steps:
 
   #     - name: Checkout PyMAPDL
-  #       uses: actions/checkout@v3
+  #       uses: actions/checkout@v4
   #       with:
   #         repository: 'pyansys/pymapdl' #checking out main. Not release