CHANGELOG.md in mailkick-1.3.0 vs CHANGELOG.md in mailkick-1.3.1

@@ -1,4 +1,8 @@
+## 1.3.1 (2024-09-09)
+
+- Fixed deprecation warning with Rails 7.1
+
 ## 1.3.0 (2024-01-18)
 
 - Added support for one-click unsubscribe headers (RFC 8058)
 
 ## 1.2.2 (2023-10-30)