diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 8cad017..ff9be9c 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v5
         with:
           python-version: '3.10'
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 5c72d5b..9f7ad08 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -10,7 +10,7 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v4