diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 022f98a..3004245 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v7
         with:
           # Use Node 18 for CI to ensure compatibility with vitest and Cloudflare tooling.
           node-version: '18'