diff --git a/.travis.yml b/.travis.yml
index 1b4f3eeb..49f5a1bf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,9 +8,9 @@ matrix:
     - jdk: oraclejdk7
       scala: 2.10.6
     - jdk: oraclejdk7
-      scala: 2.11.8
+      scala: 2.11.11
     - jdk: oraclejdk8
-      scala: 2.12.1
+      scala: 2.12.3
 
 before_cache:
   - find "$HOME/.sbt/" -name '*.lock' -print0 | xargs -0 rm
diff --git a/build.sbt b/build.sbt
index 6a8d90fd..1f3aa6ce 100644
--- a/build.sbt
+++ b/build.sbt
@@ -12,8 +12,8 @@ val ScalatestVersion = "3.0.0"
 
 val appSettings = Seq(
     organization := Org,
-    scalaVersion := "2.12.1",
-    crossScalaVersions := Seq("2.10.6", "2.11.8", "2.12.1"),
+    scalaVersion := "2.12.3",
+    crossScalaVersions := Seq("2.10.6", "2.11.11", "2.12.3"),
     fork in Test := false,
     publishMavenStyle := true,
     publishArtifact in Test := false,
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 1f65bc3b..db9dab94 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -4,4 +4,4 @@ addSbtPlugin("com.jsuereth" % "sbt-pgp" % "1.0.1")
 
 addSbtPlugin("com.github.gseitz" % "sbt-release" % "1.0.3")
 
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "0.6.13")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "0.6.19")