diff --git a/airspec/project/plugin.sbt b/airspec/project/plugin.sbt
index 96ab750029..a79866ea2c 100755
--- a/airspec/project/plugin.sbt
+++ b/airspec/project/plugin.sbt
@@ -10,7 +10,7 @@ addSbtPlugin("com.eed3si9n"       % "sbt-buildinfo"            % "0.11.0")
 addDependencyTreePlugin
 
 // For Scala.js
-val SCALAJS_VERSION = sys.env.getOrElse("SCALAJS_VERSION", "1.13.2")
+val SCALAJS_VERSION = sys.env.getOrElse("SCALAJS_VERSION", "1.14.0")
 addSbtPlugin("org.scala-js"  % "sbt-scalajs"         % SCALAJS_VERSION)
 addSbtPlugin("ch.epfl.scala" % "sbt-scalajs-bundler" % "0.21.1")
 libraryDependencies ++= (
diff --git a/project/plugin.sbt b/project/plugin.sbt
index 67c6bdf00f..f1fa34d0d9 100755
--- a/project/plugin.sbt
+++ b/project/plugin.sbt
@@ -17,7 +17,7 @@ addSbtPlugin("org.wvlet.airframe" % "sbt-airframe" % SBT_AIRFRAME_VERSION)
 addDependencyTreePlugin
 
 // For Scala.js
-val SCALAJS_VERSION = sys.env.getOrElse("SCALAJS_VERSION", "1.13.2")
+val SCALAJS_VERSION = sys.env.getOrElse("SCALAJS_VERSION", "1.14.0")
 addSbtPlugin("org.scala-js"  % "sbt-scalajs"         % SCALAJS_VERSION)
 addSbtPlugin("ch.epfl.scala" % "sbt-scalajs-bundler" % "0.21.1")
 libraryDependencies ++= (
diff --git a/sbt-airframe/src/sbt-test/sbt-airframe/js-client/project/plugins.sbt b/sbt-airframe/src/sbt-test/sbt-airframe/js-client/project/plugins.sbt
index 953dc51222..ec5bf61b75 100644
--- a/sbt-airframe/src/sbt-test/sbt-airframe/js-client/project/plugins.sbt
+++ b/sbt-airframe/src/sbt-test/sbt-airframe/js-client/project/plugins.sbt
@@ -7,5 +7,5 @@ sys.props.get("plugin.version") match {
 
 // For Scala.js
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.3.2")
-val SCALAJS_VERSION = sys.env.getOrElse("SCALAJS_VERSION", "1.13.2")
+val SCALAJS_VERSION = sys.env.getOrElse("SCALAJS_VERSION", "1.14.0")
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % SCALAJS_VERSION)