diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index 8006d6e..da26af6 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -10,7 +10,7 @@ jobs:
       # Setup .npmrc file to publish to npm
       - uses: actions/setup-node@v3
         with:
-          node-version: '16.x'
+          node-version: '18.x'
           registry-url: 'https://registry.npmjs.org'
       - run: npm ci
       - run: npm publish
diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index bb01de0..d1d505b 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [16.x, 18.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
diff --git a/.nvmrc b/.nvmrc
index b6a7d89..3c03207 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-16
+18