diff --git a/otouto/bot.lua b/otouto/bot.lua
index 3320d9c..c5c107a 100644
--- a/otouto/bot.lua
+++ b/otouto/bot.lua
@@ -5,7 +5,7 @@ local bindings -- Load Telegram bindings.
 local utilities -- Load miscellaneous and cross-plugin functions.
 local redis = (loadfile "./otouto/redis.lua")()
 
-bot.version = '2.1'
+bot.version = '2.2.0'
 
 function bot:init(config) -- The function run when the bot is started or reloaded.