CHANGELOG.md in mailkick-1.1.1 vs CHANGELOG.md in mailkick-1.1.2

@@ -1,4 +1,8 @@
+## 1.1.2 (2023-02-07)
+
+- Improved serialization
+
 ## 1.1.1 (2023-01-30)
 
 - Switched to JSON for serialization with non-default `secret_token`
 
 ## 1.1.0 (2023-01-29)