diff --git a/project/plugins.sbt b/project/plugins.sbt
index 07e81e79..9b467e9e 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -2,7 +2,7 @@ addSbtPlugin("io.github.davidgregory084" % "sbt-tpolecat" % "0.3.3")
 addSbtPlugin("com.github.sbt" % "sbt-github-actions" % "0.29.0")
 addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.11.2")
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "1.1.4")
-addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.5.4")
+addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.9.1")
 addSbtPlugin("com.github.sbt" % "sbt-dynver" % "5.1.1")
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.3.2")
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.20.1")