diff --git a/lib/build.gradle b/lib/build.gradle
index a017820a..78c453b5 100644
--- a/lib/build.gradle
+++ b/lib/build.gradle
@@ -13,7 +13,7 @@ plugins {
     id 'java'
     id 'jacoco'
     id 'checkstyle'
-    id 'me.champeau.gradle.japicmp' version '0.4.1'
+    id 'me.champeau.gradle.japicmp' version '0.4.6'
     id 'maven-publish'
 }