README.md in mongoid-7.4.0 vs README.md in mongoid-7.4.1

- old
+ new

@@ -17,12 +17,12 @@
 Compatibility
 -------------
 
 Mongoid supports and is tested against:
 
-- MRI 2.5-3.0
+- MRI 2.5 - 3.1
 - JRuby 9.2
-- MongoDB server 2.6-4.4
+- MongoDB server 2.6 - 6.0
 
 Issues
 ------
 
 Please use the [MONGOID project](https://jira.mongodb.org/browse/MONGOID/)