diff --git a/build.sbt b/build.sbt
index 16b9f2b..cbbd30c 100644
--- a/build.sbt
+++ b/build.sbt
@@ -31,7 +31,7 @@ libraryDependencies ++= Seq(
   "org.asciidoctor" % "asciidoctorj"     % "1.5.4"
 )
 
-addSbtPlugin("com.lightbend.paradox" % "sbt-paradox" % "0.3.1")
+addSbtPlugin("com.lightbend.paradox" % "sbt-paradox" % "0.3.2")
 
 libraryDependencies ++= {
   if ((sbtBinaryVersion in pluginCrossBuild).value == "0.13") {
diff --git a/project/plugins.sbt b/project/plugins.sbt
index be162a5..1b7366c 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -3,6 +3,6 @@ addSbtPlugin("com.typesafe.sbt" % "sbt-site" % "1.3.1")
 //#sbt-ghpages
 addSbtPlugin("com.typesafe.sbt" % "sbt-ghpages" % "0.6.2")
 //#sbt-ghpages
-addSbtPlugin("io.github.jonas" % "sbt-paradox-material-theme" % "0.3.0")
+addSbtPlugin("io.github.jonas" % "sbt-paradox-material-theme" % "0.4.0")
 
 libraryDependencies += "org.scala-sbt" %% "scripted-plugin" % sbtVersion.value