diff --git a/build.sbt b/build.sbt
index f3b4aceb..ea6a5e80 100644
--- a/build.sbt
+++ b/build.sbt
@@ -2,7 +2,7 @@ name := "sbt-scoverage"
 
 import sbt.ScriptedPlugin.autoImport.scriptedLaunchOpts
 
-def scoverageVersion = "1.4.8"
+def scoverageVersion = "1.4.9"
 
 inThisBuild(
   List(
diff --git a/src/sbt-test/scoverage/scalajs/project/plugins.sbt b/src/sbt-test/scoverage/scalajs/project/plugins.sbt
index 3529aa34..7e0f5c6c 100644
--- a/src/sbt-test/scoverage/scalajs/project/plugins.sbt
+++ b/src/sbt-test/scoverage/scalajs/project/plugins.sbt
@@ -15,6 +15,6 @@ resolvers ++= {
     Seq.empty
 }
 
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.5.1")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.7.0")
 
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.0.0")