diff --git a/project/plugins.sbt b/project/plugins.sbt
index faf5132e..0da20c6e 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,6 +1,6 @@
 addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.5.12")
 
-addSbtPlugin("com.github.sbt" % "sbt-unidoc" % "0.5.0")
+addSbtPlugin("com.github.sbt" % "sbt-unidoc" % "0.6.1")
 
 addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.3.7")