diff --git a/tictactoe/pom.xml b/tictactoe/pom.xml
index 27a10b3..8d1a9c7 100644
--- a/tictactoe/pom.xml
+++ b/tictactoe/pom.xml
@@ -28,7 +28,7 @@
                         <dependency>
                             <groupId>com.puppycrawl.tools</groupId>
                             <artifactId>checkstyle</artifactId>
-                            <version>8.10</version>
+                            <version>8.29</version>
                         </dependency>
                         <dependency>
                             <groupId>com.github.ngeor</groupId>