diff --git a/project/plugins.sbt b/project/plugins.sbt
index 205ea19..fab1dea 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,6 +1,6 @@
 addSbtPlugin("com.github.sbt" % "sbt-unidoc" % "0.5.0")
 addSbtPlugin("org.typelevel" % "sbt-typelevel" % "0.8.0")
-addSbtPlugin("com.github.sbt" % "sbt-ghpages" % "0.8.0")
+addSbtPlugin("com.github.sbt" % "sbt-ghpages" % "0.9.0")
 addSbtPlugin("org.scalastyle" %% "scalastyle-sbt-plugin" % "1.0.0")
 addSbtPlugin("org.scoverage" % "sbt-scoverage" % "2.3.1")
 addSbtPlugin("pl.project13.scala" % "sbt-jmh" % "0.4.3")