CHANGELOG.md in groupdate-6.2.1 vs CHANGELOG.md in groupdate-6.3.0

@@ -1,4 +1,8 @@
+## 6.3.0 (2023-07-02)
+
+- Dropped support for Ruby < 3 and Rails < 6.1
+
 ## 6.2.1 (2023-04-18)
 
 - Fixed extra day with `DateTime` ranges
 
 ## 6.2.0 (2023-01-29)