diff --git a/dependencies.gradle b/dependencies.gradle
index bdd019cff42..bc172f7b07d 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -17,7 +17,7 @@ versions.springSecurityJwtVersion = "1.1.1.RELEASE"
 versions.springSecurityOAuthVersion = "2.4.0.RELEASE"
 versions.springSecuritySamlVersion = "1.0.10.RELEASE"
 versions.springVersion = "5.2.7.RELEASE"
-versions.tomcatVersion = "9.0.33"
+versions.tomcatVersion = "9.0.37"
 versions.xmlBind = "2.3.0.1"
 
 // Dependencies (some rely on shared versions, some are shared between projects)