diff --git a/.github/workflows/build_doc.yml b/.github/workflows/build_doc.yml
index 25b7d15..7c50c4e 100644
--- a/.github/workflows/build_doc.yml
+++ b/.github/workflows/build_doc.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up Python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/check_linting.yml b/.github/workflows/check_linting.yml
index 72662eb..79899f5 100644
--- a/.github/workflows/check_linting.yml
+++ b/.github/workflows/check_linting.yml
@@ -7,7 +7,7 @@ jobs:
     name: Style
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           python-version: "3.11"
       - uses: pre-commit/action@v3.0.1
diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index fcc65a4..f5a1493 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -16,7 +16,7 @@ jobs:
       id-token: write  # IMPORTANT: this permission is mandatory for trusted publishing
     steps:
       # retrieve your distributions here
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up Python
         uses: actions/setup-python@v6
         with: