diff --git a/html/index.js b/html/index.js
index 92e8baa..30e3599 100644
--- a/html/index.js
+++ b/html/index.js
@@ -1,6 +1,6 @@
/* global $ */
/* global initialjson, feedback, AnsiUp, dayjs, FileReader, MouseEvent, HTMLAnchorElement */
-const expectedClaimVersion = 'v0.3.0'
+const expectedClaimVersion = 'v0.4.0'
let isResultTabActive = false
let claimGlobal
let feedbackGlobal