README.md in viabtc-1.0.0 vs README.md in viabtc-1.1.0

- old
+ new

@@ -38,12 +38,12 @@
 
 ## Support
 
 #### Ruby Versions Tested Against
 
-- ✅ `2.6.3` (stable)
-- ✅ `2.5.5` (stable)
-- ⏳ `2.4.6` (security maintenance)
+- ✅ `2.6.4` (stable)
+- ✅ `2.5.6` (stable)
+- ⏳ `2.4.7` (security maintenance)
 
 #### ViaBTC Exchange Server API Support
 
 - 📖 [HTTP Protocol](https://github.com/krmbzds/viabtc/wiki/API-Support#http-protocol)
 