diff --git a/build.gradle b/build.gradle
index f534340..c2cc8ea 100644
--- a/build.gradle
+++ b/build.gradle
@@ -14,7 +14,7 @@ buildscript {
 
 
 plugins {
-    id 'net.ltgt.errorprone' version '3.1.0'
+    id 'net.ltgt.errorprone' version '4.0.1'
 }
 
 apply plugin: 'java'