diff --git a/build.gradle b/build.gradle
index f3be7ba0cda2..4cefb7717677 100644
--- a/build.gradle
+++ b/build.gradle
@@ -44,7 +44,7 @@ ext {
 	rxjava2Version       = "2.2.19"
 	slf4jVersion         = "1.7.30"	  // spring-jcl + consistent 3rd party deps
 	tiles3Version        = "3.0.8"
-	tomcatVersion        = "9.0.35"
+	tomcatVersion        = "9.0.36"
 	undertowVersion      = "2.0.30.Final"
 
 	gradleScriptDir = "${rootProject.projectDir}/gradle"