diff --git a/src/GrampsJs.js b/src/GrampsJs.js
index 0b7fbe11..2fd3f186 100644
--- a/src/GrampsJs.js
+++ b/src/GrampsJs.js
@@ -48,7 +48,7 @@ const LOADING_STATE_READY = 10
 
 const BASE_DIR = ''
 
-const MINIMUM_API_VERSION = '2.0.0'
+const MINIMUM_API_VERSION = '2.2.0'
 
 export class GrampsJs extends LitElement {
   static get properties() {