diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7c87b480..0db23cfb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -73,7 +73,7 @@ jobs:
             python-version: '3.13.5'
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
@@ -137,7 +137,7 @@ jobs:
     runs-on: macos-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Build wheels
         uses: pypa/cibuildwheel@v3.3.0
@@ -176,7 +176,7 @@ jobs:
   #   steps:
 
   #     - name: Checkout PyMAPDL
-  #       uses: actions/checkout@v4
+  #       uses: actions/checkout@v6
   #       with:
   #         repository: 'pyansys/pymapdl' #checking out main. Not release