diff --git a/README.md b/README.md
index eab6856..e4dbca1 100644
--- a/README.md
+++ b/README.md
@@ -75,7 +75,7 @@ include `@glint/environment-ember-template-imports`!)
 * Ember.js v3.27 or above
 * Ember CLI v3.27 or above
 * `ember-cli-htmlbars` 6.3.0 or above
-* Node.js v12 or above
+* Node.js v16 or above
 
 
 ## Editor Integrations