diff --git a/.github/workflows/Linter.yml b/.github/workflows/Linter.yml
index c429945..128319b 100644
--- a/.github/workflows/Linter.yml
+++ b/.github/workflows/Linter.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/sphinx-render.yml b/.github/workflows/sphinx-render.yml
index 73c0278..8d7a8a1 100644
--- a/.github/workflows/sphinx-render.yml
+++ b/.github/workflows/sphinx-render.yml
@@ -21,7 +21,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Python 3.10
         uses: actions/setup-python@v5