diff --git a/project/Build.scala b/project/Build.scala
index 4f85e7676b96..8410802ad338 100644
--- a/project/Build.scala
+++ b/project/Build.scala
@@ -63,7 +63,7 @@ object DottyJSPlugin extends AutoPlugin {
 }
 
 object Build {
-  val referenceVersion = "3.0.0"
+  val referenceVersion = "3.0.2-RC1-bin-20210628-10145ff-NIGHTLY"
 
   val baseVersion = "3.0.2-RC1"