diff --git a/README.md b/README.md
index 177117d..852fccb 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ Any version number that starts with `0.` is automatically recognized as Dotty by
 the `sbt-dotty` plugin, you don't need to set up anything:
 
 ```scala
-scalaVersion := "0.2.0-RC1"
+scalaVersion := "0.3.0-RC1"
 ```
 
 #### Nightly builds