diff --git a/.github/workflows/build-mcp-bundle.yml b/.github/workflows/build-mcp-bundle.yml
index 001770a..2baa462 100644
--- a/.github/workflows/build-mcp-bundle.yml
+++ b/.github/workflows/build-mcp-bundle.yml
@@ -19,7 +19,7 @@ jobs:
             target: aarch64-apple-darwin
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: actions/setup-python@v5
         with: