diff --git a/build.gradle b/build.gradle
index a79ddbb6f2..70bd1bd0bf 100644
--- a/build.gradle
+++ b/build.gradle
@@ -126,7 +126,7 @@ ext {
 	assertJVersion = '3.25.1'
 	awaitilityVersion = '4.2.0'
 	hoverflyJavaVersion = '0.16.0'
-	tomcatVersion = '9.0.84'
+	tomcatVersion = '9.0.85'
 	boringSslVersion = '2.0.62.Final'
 	junitVersion = '5.10.1'
 	junitPlatformLauncherVersion = '1.10.1'