diff --git a/project/plugins.sbt b/project/plugins.sbt
index eaa06ec47a..a8b6214ee2 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,4 +1,4 @@
-addSbtPlugin("ch.epfl.lamp" % "sbt-dotty" % "0.4.1")
+addSbtPlugin("ch.epfl.lamp" % "sbt-dotty" % "0.4.2")
 addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.9.19")
 addSbtPlugin("com.eed3si9n" % "sbt-unidoc" % "0.4.3")
 addSbtPlugin("com.github.gseitz" %% "sbt-release" % "1.0.13")