CHANGELOG.md in runger_config-5.1.0 vs CHANGELOG.md in runger_config-5.2.0

@@ -1,4 +1,8 @@
+## v5.2.0 (2024-06-28)
+
+- Source required Ruby version dynamically from .ruby-version
+
 ## v5.1.0 (2024-06-15)
 
 - Rename primary branch from `master` to `main`
 
 ## v5.0.0 (2023-12-29)