diff --git a/build.sbt b/build.sbt
index 277d1921..faa7af5e 100644
--- a/build.sbt
+++ b/build.sbt
@@ -4,7 +4,7 @@ import sbtcrossproject.crossProject
 scalaVersionsByJvm in ThisBuild := {
   val v211 = "2.11.12"
   val v212 = "2.12.6"
-  val v213 = "2.13.0-M4"
+  val v213 = "2.13.0-M5"
 
   val allFalse = List(v212 -> false, v213 -> false, v211 -> false)
   Map(
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 0cedb14a..9b574896 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -7,6 +7,6 @@ else
 
 addSbtPlugin("org.scala-lang.modules" % "sbt-scala-module" % "1.0.14")
 
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "0.6.23")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "0.6.25")
 
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "0.4.0")