diff --git a/project/plugins.sbt b/project/plugins.sbt
index 87bbff7c..2dd4a75f 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -2,7 +2,7 @@ addSbtPlugin("com.typesafe.sbt" % "sbt-ghpages" % "0.6.3")
 
 addSbtPlugin("com.typesafe.sbt" % "sbt-site" % "1.4.1")
 
-addSbtPlugin("com.github.sbt" % "sbt-unidoc" % "0.5.0")
+addSbtPlugin("com.github.sbt" % "sbt-unidoc" % "0.6.1")
 
 addSbtPlugin("io.spray" % "sbt-revolver" % "0.9.1")