diff --git a/README.md b/README.md
index a3afb28..21492f5 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,8 @@ User can select location either by searching or long pressing on map. In both ca
 
 ## Installation
 
+Uses Swift 3, use version `0.6.0` for Swift 2/Xcode 7.
+
 ### Carthage
 
 ```