diff --git a/project/plugins.sbt b/project/plugins.sbt
index fa49eda9b..932ba7519 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -11,7 +11,7 @@ addSbtPlugin("org.portable-scala"                % "sbt-scala-native-crossprojec
 addSbtPlugin("org.portable-scala"                % "sbt-scalajs-crossproject"      % "1.1.0")
 addSbtPlugin("org.scala-js"                      % "sbt-scalajs"                   % "1.6.0")
 addSbtPlugin("org.scala-native"                  % "sbt-scala-native"              % "0.4.0")
-addSbtPlugin("org.scalameta"                     % "sbt-mdoc"                      % "2.2.21")
+addSbtPlugin("org.scalameta"                     % "sbt-mdoc"                      % "2.2.22")
 addSbtPlugin("org.scalameta"                     % "sbt-scalafmt"                  % "2.4.3")
 addSbtPlugin("pl.project13.scala"                % "sbt-jcstress"                  % "0.2.0")
 addSbtPlugin("org.scoverage"                     % "sbt-scoverage"                 % "1.8.2")