diff --git a/CS186-Proj1/pom.xml b/CS186-Proj1/pom.xml
index a80412a..a12725b 100644
--- a/CS186-Proj1/pom.xml
+++ b/CS186-Proj1/pom.xml
@@ -29,7 +29,7 @@
                         <dependency>
                             <groupId>com.puppycrawl.tools</groupId>
                             <artifactId>checkstyle</artifactId>
-                            <version>8.10</version>
+                            <version>8.18</version>
                         </dependency>
                         <dependency>
                             <groupId>com.github.ngeor</groupId>