diff --git a/project/plugins.sbt b/project/plugins.sbt
index 50bd5f8..9e1a7f7 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -2,6 +2,6 @@ resolvers += "jgit-repo" at "https://download.eclipse.org/jgit/maven"
 
 addSbtPlugin("com.github.sbt" % "sbt-site"       % "1.6.0")
 addSbtPlugin("com.github.sbt" % "sbt-release"    % "1.4.0")
-addSbtPlugin("com.github.sbt" % "sbt-ghpages"    % "0.7.0")
+addSbtPlugin("com.github.sbt" % "sbt-ghpages"    % "0.9.0")
 addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.11.2")
 addSbtPlugin("org.scalameta"  % "sbt-scalafmt"   % "2.5.5")