diff --git a/project/Unidoc.sbt b/project/Unidoc.sbt
index 55ded43b..7c515114 100644
--- a/project/Unidoc.sbt
+++ b/project/Unidoc.sbt
@@ -33,4 +33,4 @@
 //======================================================================================================================
 // SBT file to simplify creation of a single documentation project for all SBT sub-projects.
 //======================================================================================================================
-addSbtPlugin("com.github.sbt" % "sbt-unidoc" % "0.5.0")
+addSbtPlugin("com.github.sbt" % "sbt-unidoc" % "0.6.1")