diff --git a/build.gradle b/build.gradle
index e5b5829..cf19fe5 100644
--- a/build.gradle
+++ b/build.gradle
@@ -16,7 +16,7 @@ plugins {
     id 'java'
     id 'org.jetbrains.kotlin.jvm' version '1.3.70'
     id 'net.nemerosa.versioning' version '2.12.1'
-    id "io.freefair.lombok" version "5.0.0-rc4"
+    id "io.freefair.lombok" version "5.0.0-rc6"
     id 'signing'
     id 'maven-publish'
 }