diff --git a/build.sbt b/build.sbt
index 94ad496..d9c8a38 100644
--- a/build.sbt
+++ b/build.sbt
@@ -45,7 +45,7 @@ lazy val dockerSettings = Seq(
 lazy val defaultSettings = Seq(
   organization := "pluralsight",
   version := hydraNotificationsVersion,
-  scalaVersion := "2.12.3",
+  scalaVersion := "2.12.13",
   description := "Hydra Notifications API",
   libraryDependencies += "org.scala-lang" % "scala-reflect" % scalaVersion.value,
   excludeDependencies += "org.slf4j" % "slf4j-log4j12",