diff --git a/pom.xml b/pom.xml
index 4ec136e6..a05d3f73 100644
--- a/pom.xml
+++ b/pom.xml
@@ -83,7 +83,7 @@
         <java-diff.version>1.1.2</java-diff.version>
         <javacc-maven-plugin.version>2.4</javacc-maven-plugin.version>
         <jcip-annotations.version>1.0-1</jcip-annotations.version>
-        <jetty.version>9.2.19.v20160908</jetty.version>
+        <jetty.version>9.4.27.v20200227</jetty.version>
         <jmh.version>1.12</jmh.version>
         <jsoup.version>1.11.3</jsoup.version>
         <junit.version>4.12</junit.version>