CHANGELOG.md in telegram-bot-ruby-1.0.0 vs CHANGELOG.md in telegram-bot-ruby-2.0.0

@@ -1,6 +1,16 @@
 # Changelog
 
+## 2.0.0
+
+### Added
+
+- [Bot API 7.0](https://core.telegram.org/bots/api#december-29-2023)
+
+### Changed
+
+- API method calls now return corresponding response objects ([#285](https://github.com/atipugin/telegram-bot-ruby/pull/285), thx [@AlexWayfer](https://github.com/AlexWayfer))
+
 ## 1.0.0
 
 - Replace [virtus](https://github.com/solnic/virtus) with [dry-struct](https://github.com/dry-rb/dry-struct)
 - Use [zeitwerk](https://github.com/fxn/zeitwerk) for code loading
 - Implement [Bot API 6.4](https://core.telegram.org/bots/api#december-30-2022)