README.md in best_boy-3.3.0 vs README.md in best_boy-3.4.0

@@ -134,9 +134,13 @@
 
 Changelog
 ---------
 #### HEAD (not released yet)
 
+#### 3.4.0
+* Drop support for Rails below v5.0
+* Add support for Rails 5.1
+
 #### 3.3.0
 * Remove google_visualizr charts
 
 #### 3.2.0
 * Fix date-parsing issue