diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index a01e2db..9c6a7ef 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -8,7 +8,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           submodules: true
       - name: Set up Python
diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index 43033ac..8e76ffc 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -6,7 +6,7 @@ jobs:
   Ruff:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         submodules: 'recursive'
     - name: Set up Python 3.12
@@ -27,7 +27,7 @@ jobs:
   Mypy:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         submodules: 'recursive'
     - name: Set up Python 3.12