diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index b7619b9..aa2dbfa 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -30,7 +30,7 @@ jobs:
           fetch-depth: 1
 
       - name: Install pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@v5
 
       - name: Setup Node.js
         uses: actions/setup-node@v6