diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index aa8d4e22..7435fef7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ on:
   pull_request:
 
 env:
-  NODE_VERSION: "16.x"
+  NODE_VERSION: "18.x"
 
 jobs:
   lint:
diff --git a/README.md b/README.md
index 4df1bf9a..29acdb27 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ Easy [Prismic](https://prismic.io/) rendering in [Ember.js](https://emberjs.com)
 
 - Ember.js v4.4 or above
 - Ember CLI v4.4 or above
-- Node.js v16 or above
+- Node.js v18 or above
 
 ## Installation
 
diff --git a/package.json b/package.json
index 6b37e9da..8c72ee27 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "test-app"
   ],
   "engines": {
-    "node": "16.* || >= 18"
+    "node": ">= 18"
   },
   "publishConfig": {
     "registry": "https://registry.npmjs.org"
diff --git a/test-app/package.json b/test-app/package.json
index c521e124..0fe4e9de 100644
--- a/test-app/package.json
+++ b/test-app/package.json
@@ -86,7 +86,7 @@
     "webpack": "^5.89.0"
   },
   "engines": {
-    "node": "16.* || >= 18"
+    "node": ">= 18"
   },
   "ember": {
     "edition": "octane"