diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 21e5367..8742e25 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: "22"
+          node-version-file: '.nvmrc'
 
       - name: Install Claude Code CLI (provides `claude plugin validate`)
         run: npm install -g @anthropic-ai/claude-code
diff --git a/.nvmrc b/.nvmrc
new file mode 100644
index 0000000..8dfc5cb
--- /dev/null
+++ b/.nvmrc
@@ -0,0 +1 @@
+24.18.1