diff --git a/project/plugins.sbt b/project/plugins.sbt
index b3a5c0c7c2..3209778c1c 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -15,7 +15,7 @@ addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.9.11")
 addSbtPlugin("com.typesafe.sbt" % "sbt-osgi" % "0.9.4")
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "0.6.1")
 addSbtPlugin("com.jsuereth" % "sbt-pgp" % "2.0.1")
-addSbtPlugin("com.eed3si9n" % "sbt-unidoc" % "0.4.2")
+addSbtPlugin("com.eed3si9n" % "sbt-unidoc" % "0.4.3")
 addSbtPlugin("com.thoughtworks.sbt-api-mappings" % "sbt-api-mappings" % "3.0.0")
 addSbtPlugin("pl.project13.scala" % "sbt-jmh" % "0.3.7")
 addSbtPlugin("io.spray" % "sbt-boilerplate" % "0.6.1")