diff --git a/mock-mhs-adaptor/build.gradle b/mock-mhs-adaptor/build.gradle
index 3d1e9759a..ee21d0e97 100644
--- a/mock-mhs-adaptor/build.gradle
+++ b/mock-mhs-adaptor/build.gradle
@@ -2,7 +2,7 @@ plugins {
 	id 'org.springframework.boot' version '3.5.7'
 	id 'io.spring.dependency-management' version '1.1.7'
 	id 'java'
-	id "io.freefair.lombok" version "9.1.0"
+	id "io.freefair.lombok" version "9.5.0"
 }
 
 apply plugin: 'java'