diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 4bc606a..1ea3dc9 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -19,7 +19,7 @@ jobs:
         os: [ubuntu-22.04, ubuntu-24.04-arm, windows-latest, windows-11-arm, macos-latest]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: true
 
@@ -39,7 +39,7 @@ jobs:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: true