diff --git a/.github/workflows/ci-cd-docs.yml b/.github/workflows/ci-cd-docs.yml
index dfa5e1e..b95756b 100644
--- a/.github/workflows/ci-cd-docs.yml
+++ b/.github/workflows/ci-cd-docs.yml
@@ -19,7 +19,7 @@ jobs:
     name: Build doc
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Install Python
         uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index 38d7eef..8bae50a 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Set up Python version
         uses: actions/setup-python@v5
         with:
@@ -45,7 +45,7 @@ jobs:
       id-token: write  # IMPORTANT: this permission is mandatory for trusted publishing
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Set up Python version
         uses: actions/setup-python@v5
         with: