diff --git a/panels/dev-info/ha-panel-dev-info.html b/panels/dev-info/ha-panel-dev-info.html
index 5e147763b5..3313fea75d 100644
--- a/panels/dev-info/ha-panel-dev-info.html
+++ b/panels/dev-info/ha-panel-dev-info.html
@@ -148,7 +148,7 @@ Polymer({
 
     nuclearVersion: {
       type: String,
-      value: '1.3.0',
+      value: '1.4.0',
     },
 
     errorLog: {