diff --git a/project/plugins.sbt b/project/plugins.sbt
index f8fe733b..ad0dbb9a 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,5 +1,5 @@
 addSbtPlugin("com.github.sbt"              % "sbt-ci-release"           % "1.5.10")
-addSbtPlugin("de.heikoseeberger"         % "sbt-header"               % "5.6.0")
+addSbtPlugin("de.heikoseeberger"         % "sbt-header"               % "5.6.5")
 addSbtPlugin("com.lightbend.paradox"     % "sbt-paradox"              % "0.9.2")
 addSbtPlugin("com.typesafe.sbt"          % "sbt-site"                 % "1.4.1")
 addSbtPlugin("com.typesafe.sbt"          % "sbt-ghpages"              % "0.6.3")