diff --git a/build.gradle b/build.gradle
index 6428399..8f90ff2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -77,7 +77,7 @@ processResources {
 }
 
 checkstyle {
-    toolVersion '10.3.4'
+    toolVersion '10.4'
     maxWarnings = 0
 }