diff --git a/project/Versions.scala b/project/Versions.scala
index 95e398f..f06e039 100644
--- a/project/Versions.scala
+++ b/project/Versions.scala
@@ -15,7 +15,7 @@ object Versions {
     def sbtCoverage = "2.0.9"
 
     // Manually update this value in project/plugins.sbt as well
-    def sbtMdoc = "2.3.8"
+    def sbtMdoc = "2.8.0"
 
     // Manually update this value in project/plugins.sbt as well
     def scalaFmt = "2.5.2"
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 09f3e98..960f436 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,6 +1,6 @@
 addSbtPlugin("com.github.sbt" % "sbt-release"     % "1.3.0")
 addSbtPlugin("org.scoverage"  % "sbt-scoverage"   % "2.0.9")
-addSbtPlugin("org.scalameta"  % "sbt-mdoc"        % "2.3.8")
+addSbtPlugin("org.scalameta"  % "sbt-mdoc"        % "2.8.0")
 addSbtPlugin("org.scalameta"  % "sbt-scalafmt"    % "2.5.2")
 addSbtPlugin("com.github.sbt" % "sbt-ci-release"  % "1.5.12")
 addSbtPlugin("com.typesafe"   % "sbt-mima-plugin" % "1.1.3")