diff --git a/common.gradle b/common.gradle
index 8ceefc41..c7bf79a4 100644
--- a/common.gradle
+++ b/common.gradle
@@ -9,7 +9,7 @@ java {
 }
 
 checkstyle {
-    toolVersion '10.12.2'
+    toolVersion '10.12.3'
 }
 
 tasks.withType(JavaCompile) { // Java compile-time options: