diff --git a/app/version.ts b/app/version.ts
index 37f3032..098454c 100644
--- a/app/version.ts
+++ b/app/version.ts
@@ -1,5 +1,5 @@
 export const APP_VERSION = "1.1.2";
-export const CORE_MIN_REQUIRED_VERSION = "1.5.4";
+export const CORE_MIN_REQUIRED_VERSION = "1.5.3";
  
 export const RELEASE_NOTICE = `
 **Обновление v1.1.2** :emoji_1f631:
diff --git a/package.json b/package.json
index bd8e2eb..1b152fb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "Rosetta",
-  "version": "1.5.4",
+  "version": "1.5.3",
   "description": "Rosetta Messenger",
   "main": "./out/main/main.js",
   "license": "MIT",