diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index fc401cf..9a07eff
--- a/pom.xml
+++ b/pom.xml
@@ -84,7 +84,7 @@
                         <dependency>
                             <groupId>com.puppycrawl.tools</groupId>
                             <artifactId>checkstyle</artifactId>
-                            <version>8.18</version>
+                            <version>8.29</version>
                         </dependency>
                     </dependencies>
                 </plugin>