diff --git a/build.gradle b/build.gradle
index 4d8b7b6..32d8fec 100644
--- a/build.gradle
+++ b/build.gradle
@@ -7,7 +7,7 @@ plugins {
 }
 
 ext {
-    checkstyleVersion = '12.2.0'
+    checkstyleVersion = '12.3.0'
 
     pmdVersion = '7.19.0'
 }