diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 19424ea..9a0f2f7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -15,7 +15,7 @@ jobs:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - name: Build sdist
       run: pipx run build --sdist
     - uses: actions/upload-artifact@v4
@@ -32,7 +32,7 @@ jobs:
       matrix:
         os: [ubuntu-24.04, ubuntu-24.04-arm]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - name: Build wheels
       uses: pypa/cibuildwheel@v2.23.3
     - uses: actions/upload-artifact@v4