diff --git a/build.gradle b/build.gradle
index 98565cc3ca..34d4311e62 100644
--- a/build.gradle
+++ b/build.gradle
@@ -118,7 +118,7 @@ ext {
 	assertJVersion = '3.24.2'
 	awaitilityVersion = '4.2.0'
 	hoverflyJavaVersion = '0.14.4'
-	tomcatVersion = '9.0.76'
+	tomcatVersion = '9.0.78'
 	boringSslVersion = '2.0.61.Final'
 	junitVersion = '5.9.3'
 	junitPlatformLauncherVersion = '1.9.3'