Update README.md

cruisediary · cruisediary · commit 4cab83ddf2c8 · 2018-09-23T17:18:21.000+09:00
diff --git a/README.md b/README.md
@@ -60,7 +60,7 @@ pod "Pastel"
 
 ### Carthage
 ```
-github "cruisediary/Pastel" ~> 0.4.0
+github "cruisediary/Pastel" ~> 0.5.0
 ```
 
 ## Example
