diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6695c45..0dddbda 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,6 +14,6 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: '16'
+          node-version-file: 'package.json'
       - run: npm ci
       - run: npm run build
diff --git a/package-lock.json b/package-lock.json
index 422b0c3..49a8f67 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "heroku-ssl-redirect": "0.0.4"
       },
       "engines": {
-        "node": "16.x"
+        "node": "20.x"
       }
     },
     "node_modules/@ampproject/remapping": {
diff --git a/package.json b/package.json
index d0d97da..c5f7f6a 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "author": "James Hadfield",
   "license": "AGPL-3.0-only",
   "engines": {
-    "node": "16.x"
+    "node": "20.x"
   },
   "scripts": {
     "modify-auspice-server": "node scripts/modify-auspice-server.js",