diff --git a/pom.xml b/pom.xml
index 848054b7..d2ae9439 100644
--- a/pom.xml
+++ b/pom.xml
@@ -138,7 +138,7 @@
               <dependency>
                 <groupId>com.puppycrawl.tools</groupId>
                 <artifactId>checkstyle</artifactId>
-                <version>9.0.1</version>
+                <version>9.1</version>
               </dependency>
             </dependencies>
             <executions>