diff --git a/.changeset/deploy-node-22.md b/.changeset/deploy-node-22.md
new file mode 100644
index 0000000..bba6b5e
--- /dev/null
+++ b/.changeset/deploy-node-22.md
@@ -0,0 +1,5 @@
+---
+"centy-docs": patch
+---
+
+Deploy on Node 22: wrangler 4 requires Node >= 22, so Cloudflare Pages deploys failed on Node 20.
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 6403162..a2ab134 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v7
         with:
-          node-version: '20'
+          node-version: '22'
 
       - name: Install pnpm
         uses: pnpm/action-setup@v6