diff --git a/olgram/settings.py b/olgram/settings.py
index 569102b..074adf5 100644
--- a/olgram/settings.py
+++ b/olgram/settings.py
@@ -41,7 +41,7 @@ class OlgramSettings(AbstractSettings):
 
     @classmethod
     def version(cls):
-        return "0.3.3"
+        return "0.4.0"
 
     @classmethod
     @lru_cache