CHANGELOG.md in logstop-0.3.1 vs CHANGELOG.md in logstop-0.4.0

@@ -1,4 +1,8 @@
+## 0.4.0 (2024-10-22)
+
+- Dropped support for Ruby < 3.1
+
 ## 0.3.1 (2023-07-02)
 
 - Reduced false matches for URL passwords
 
 ## 0.3.0 (2022-09-06)