diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index edbe13e..0de48b1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,6 +12,6 @@ jobs:
       - name: Use Node.js
         uses: actions/setup-node@v1
         with:
-          node-version: "14.x"
+          node-version: "18.x"
       - run: npm install
       - run: npm test
diff --git a/.nvmrc b/.nvmrc
index 6f7f377..3f430af 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-v16
+v18