diff --git a/project/plugins.sbt b/project/plugins.sbt
index 5650428c..73986daa 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -6,7 +6,7 @@ addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject"      % "1.3.2")
 addSbtPlugin("org.scala-js"       % "sbt-scalajs"                   % "1.21.0")
 addSbtPlugin("org.portable-scala" % "sbt-scala-native-crossproject" % "1.3.2")
 addSbtPlugin("org.scala-native"   % "sbt-scala-native"              % "0.5.11")
-addSbtPlugin("org.scalameta"      % "sbt-mdoc"                      % "2.8.2")
+addSbtPlugin("org.scalameta"      % "sbt-mdoc"                      % "2.9.0")
 addSbtPlugin("org.scalameta"      % "sbt-scalafmt"                  % "2.5.6")
 addSbtPlugin("org.scoverage"      % "sbt-scoverage"                 % "2.4.4")
 addSbtPlugin("org.scalameta"      % "sbt-native-image"              % "0.4.0")