diff --git a/build.gradle b/build.gradle
index a6411bbf..716b3586 100644
--- a/build.gradle
+++ b/build.gradle
@@ -54,8 +54,8 @@ dependencies {
   implementation 'javax.mail:javax.mail-api:1.6.2'
   implementation 'javax.servlet:javax.servlet-api:4.0.1'
   implementation 'org.ccil.cowan.tagsoup:tagsoup:1.2.1'
-  implementation 'org.eclipse.jetty:jetty-servlet:9.4.18.v20190429'
-  implementation 'org.eclipse.jetty:jetty-xml:9.4.18.v20190429'
+  implementation 'org.eclipse.jetty:jetty-servlet:9.4.27.v20200227'
+  implementation 'org.eclipse.jetty:jetty-xml:9.4.27.v20200227'
   implementation 'org.mozilla:rhino:1.7.12'
   implementation 'xerces:xercesImpl:2.12.0'
   implementation 'xmlrpc:xmlrpc:2.0.1'