diff --git a/.github/workflows/npm-audit.yml b/.github/workflows/npm-audit.yml
index a0a1b22..243308b 100644
--- a/.github/workflows/npm-audit.yml
+++ b/.github/workflows/npm-audit.yml
@@ -17,7 +17,7 @@ jobs:
     if: github.repository == 'line/line-bot-mcp-server'
     steps:
       - uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493
-      - uses: actions/setup-node@d7a11313b581b306c961b506cfc8971208bb03f6
+      - uses: actions/setup-node@5e2628c959b9ade56971c0afcebbe5332d44b398
         with:
           node-version: '24'