diff --git a/project/plugins.sbt b/project/plugins.sbt
index 221394981..c74591054 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -2,7 +2,7 @@ addSbtPlugin("com.dwijnand" % "sbt-dynver" % "4.1.1")
 addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.5.10")
 addSbtPlugin("net.aichler" % "sbt-jupiter-interface" % "0.9.1")
 // discipline
-addSbtPlugin("de.heikoseeberger" % "sbt-header" % "5.6.0")
+addSbtPlugin("de.heikoseeberger" % "sbt-header" % "5.6.5")
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.4.6")
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "1.0.1")
 addSbtPlugin("com.lightbend.sbt" % "sbt-java-formatter" % "0.7.0")