diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # telegram-bot-api
 
+## 7.4.2 -- 2024-10-31
+
+- Fix `ChatFullInfo` type `active_usernames` attribute (see [#192](https://github.com/fizruk/telegram-bot-simple/pull/192)).
+- Fix compilation warnings (see [#193](https://github.com/fizruk/telegram-bot-simple/pull/193)).
+
 ## 7.4.1 -- 2024-10-20
 
 - Fix `inline_messaige_id` type representation (see [#191](https://github.com/fizruk/telegram-bot-simple/pull/191)).
diff --git a/src/Telegram/Bot/API/Methods/StopMessageLiveLocation.hs b/src/Telegram/Bot/API/Methods/StopMessageLiveLocation.hs
--- a/src/Telegram/Bot/API/Methods/StopMessageLiveLocation.hs
+++ b/src/Telegram/Bot/API/Methods/StopMessageLiveLocation.hs
@@ -6,7 +6,6 @@
 
 import Data.Aeson (FromJSON (..), ToJSON (..))
 import Data.Proxy
-import Data.Text
 import GHC.Generics (Generic)
 import Servant.API
 import Servant.Client hiding (Response)
diff --git a/src/Telegram/Bot/API/Types/ChatFullInfo.hs b/src/Telegram/Bot/API/Types/ChatFullInfo.hs
--- a/src/Telegram/Bot/API/Types/ChatFullInfo.hs
+++ b/src/Telegram/Bot/API/Types/ChatFullInfo.hs
@@ -37,7 +37,7 @@
   , chatFullInfoAccentColorId    :: Maybe Int -- ^ Identifier of the accent color for the chat name and backgrounds of the chat photo, reply header, and link preview. See [accent colors](https://core.telegram.org/bots/api#accent-colors) for more details. Returned only in 'getChat'. Always returned in 'getChat'.
   , chatFullInfoMaxReactionCount :: Int -- ^ The maximum number of reactions that can be set on a message in the chat.
   , chatFullInfoPhoto            :: Maybe ChatPhoto -- ^ Chat photo. Returned only in getChat.
-  , chatFullInfoActiveUsernames  :: Maybe Text      -- ^ If non-empty, the list of all active chat usernames; for private chats, supergroups and channels. Returned only in 'getChat'.
+  , chatFullInfoActiveUsernames  :: Maybe [Text]      -- ^ If non-empty, the list of all active chat usernames; for private chats, supergroups and channels. Returned only in 'getChat'.
   , chatFullInfoBirthdate        :: Maybe Birthdate -- ^ For private chats, the date of birth of the user.
   , chatFullInfoBusinessIntro    :: Maybe BusinessIntro -- ^ For private chats with business accounts, the intro of the business.
   , chatFullInfoBusinessLocation :: Maybe BusinessLocation -- ^ For private chats with business accounts, the location of the business.
diff --git a/telegram-bot-api.cabal b/telegram-bot-api.cabal
--- a/telegram-bot-api.cabal
+++ b/telegram-bot-api.cabal
@@ -1,7 +1,7 @@
 cabal-version: 1.12
 
 name:           telegram-bot-api
-version:        7.4.1
+version:        7.4.2
 synopsis:       Easy to use library for building Telegram bots. Exports Telegram Bot API.
 description:    Please see the README on Github at <https://github.com/fizruk/telegram-bot-simple#readme>
                 .