diff --git a/bot.py b/bot.py
index d53f1188..8cc517d2 100644
--- a/bot.py
+++ b/bot.py
@@ -18,7 +18,7 @@ bot = Bot(token=API_TOKEN, default=DefaultBotProperties(parse_mode=ParseMode.HTM
 storage = MemoryStorage()
 dp = Dispatcher(bot=bot, storage=storage)
 
-version = "4.0.0-beta(21)"
+version = "4.0-preRelaese"
 
 register_middleware(dp)