diff --git a/project/plugins.sbt b/project/plugins.sbt
index d582085..199f4d3 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,4 +1,4 @@
-val scalaJSVersion = Option(System.getenv("SCALAJS_VERSION")).getOrElse("1.14.0")
+val scalaJSVersion = Option(System.getenv("SCALAJS_VERSION")).getOrElse("1.15.0")
 val scalaNativeVersion = Option(System.getenv("SCALANATIVE_VERSION")).getOrElse("0.4.16")
 
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % scalaJSVersion)