diff --git a/app/package.json b/app/package.json
index 9d70a4e52..e2fd51226 100644
--- a/app/package.json
+++ b/app/package.json
@@ -1,7 +1,7 @@
 {
   "name": "mailspring",
   "productName": "Mailspring",
-  "version": "2.0.15",
+  "version": "1.0.0",
   "commitHash": "COMMIT_INSERTED_DURING_PACKAGING",
   "description": "The best email app for people and teams at work",
   "license": "GPL-3.0",