diff --git a/build.gradle b/build.gradle
index 7855d0b312..ce4e9e4a8b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -59,7 +59,7 @@ configure(allprojects) { project ->
 	ext.rxjava2Version       = "2.1.9"
 	ext.slf4jVersion         = "1.7.25"	 // spring-jcl + consistent 3rd party deps
 	ext.tiles3Version        = "3.0.8"
-	ext.tomcatVersion        = "8.5.27"
+	ext.tomcatVersion        = "8.5.28"
 	ext.undertowVersion      = "1.4.22.Final"
 
 	ext.gradleScriptDir = "${rootProject.projectDir}/gradle"
@@ -77,7 +77,6 @@ configure(allprojects) { project ->
 			apiVersion = "1.1"
 			languageVersion = "1.1"
 		}
-
 	}
 	compileTestKotlin {
 		kotlinOptions {
diff --git a/spring-test/spring-test.gradle b/spring-test/spring-test.gradle
index 0e418fadc8..7cd2ac4d46 100644
--- a/spring-test/spring-test.gradle
+++ b/spring-test/spring-test.gradle
@@ -46,7 +46,7 @@ dependencies {
 	optional("net.sourceforge.htmlunit:htmlunit:2.29") {
 		exclude group: "commons-logging", module: "commons-logging"
 	}
-	optional("org.seleniumhq.selenium:htmlunit-driver:2.29.1") {
+	optional("org.seleniumhq.selenium:htmlunit-driver:2.29.2") {
 		exclude group: "commons-logging", module: "commons-logging"
 	}
 	optional("org.seleniumhq.selenium:selenium-java:3.9.1") {