diff --git a/build.sbt b/build.sbt
index f4151c0..f34a3c3 100644
--- a/build.sbt
+++ b/build.sbt
@@ -22,7 +22,7 @@ val twitterUtilVersion = "6.42.0"
 val samzaVersion = "0.12.0"
 val sparkVersion = "1.6.0"
 val scalatraVersion = "2.3.1"
-val jettyVersion = "9.2.5.v20141112"
+val jettyVersion = "9.2.28.v20190418"
 val apacheHttpVersion = "4.3.3"
 val kafkaVersion = "0.10.1.1"
 val airlineVersion = "0.7"