diff --git a/docs/index-ref.json b/docs/index-ref.json
index 22c032f4..dc8aeab4 100644
--- a/docs/index-ref.json
+++ b/docs/index-ref.json
@@ -1,3 +1,3 @@
 {
-    "appref": "v1.1.20"
+    "appref": "v1.2.15"
 }