diff --git a/project/plugins.sbt b/project/plugins.sbt
index 3bfd0b2980..378bb63bf8 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -15,7 +15,7 @@ addSbtPlugin("com.github.sbt" % "sbt-unidoc" % "0.5.0")
 addSbtPlugin("com.thoughtworks.sbt-api-mappings" % "sbt-api-mappings" % "3.0.0")
 addSbtPlugin("pl.project13.scala" % "sbt-jmh" % "0.4.3")
 addSbtPlugin("io.spray" % "sbt-boilerplate" % "0.6.1")
-addSbtPlugin("com.lightbend.akka" % "sbt-paradox-akka" % "0.42")
+addSbtPlugin("com.lightbend.akka" % "sbt-paradox-akka" % "0.43")
 addSbtPlugin("de.heikoseeberger" % "sbt-header" % "5.6.5")
 addSbtPlugin("com.hpe.sbt" % "sbt-pull-request-validator" % "1.0.0")
 addSbtPlugin("net.bzzt" % "sbt-reproducible-builds" % "0.30")