diff --git a/project/plugins.sbt b/project/plugins.sbt
index 7cb4c991b..33d543a67 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,4 +1,4 @@
-addSbtPlugin("com.github.sbt" % "sbt-unidoc" % "0.5.0")
+addSbtPlugin("com.github.sbt" % "sbt-unidoc" % "0.6.1")
 
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "1.1.4")