diff --git a/aiogram/__init__.py b/aiogram/__init__.py
index 3b5ec701..da99cccc 100644
--- a/aiogram/__init__.py
+++ b/aiogram/__init__.py
@@ -2,5 +2,7 @@ from .bot import Bot
 from .utils.versions import Version, Stage
 
 VERSION = Version(1, 0, 0, stage=Stage.DEV, build=0)
+API_VERSION = Version(3, 4)
 
 __version__ = VERSION.version
+__api_version__ = API_VERSION.version
diff --git a/aiogram/bot/api.py b/aiogram/bot/api.py
index af32b14d..13ff07e7 100644
--- a/aiogram/bot/api.py
+++ b/aiogram/bot/api.py
@@ -163,7 +163,7 @@ class Methods(Helper):
     """
     Helper for Telegram API Methods listed on https://core.telegram.org/bots/api
 
-    List is updated to Bot API 3.2
+    List is updated to Bot API 3.4
     """
     mode = HelperMode.lowerCamelCase