diff --git a/project/plugins.sbt b/project/plugins.sbt
index 3f757a5..6a148e7 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,6 +1,6 @@
 addSbtPlugin("org.typelevel"       % "sbt-tpolecat"             % "0.5.0")
 addSbtPlugin("org.scalameta"       % "sbt-scalafmt"             % "2.5.2")
-addSbtPlugin("org.scalameta"       % "sbt-mdoc"                 % "2.3.8")
+addSbtPlugin("org.scalameta"       % "sbt-mdoc"                 % "2.4.0")
 addSbtPlugin("com.github.sbt"      % "sbt-ci-release"           % "1.5.12")
 addSbtPlugin("de.heikoseeberger"   % "sbt-header"               % "5.10.0")
 addSbtPlugin("com.alejandrohdezma" % "sbt-github"               % "0.11.11")