diff --git a/pom.xml b/pom.xml
index d326dd4..43a2de1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
         <asciitable.version>0.3.2</asciitable.version>
-        <checkstyle.version>12.1.2</checkstyle.version>
+        <checkstyle.version>13.5.0</checkstyle.version>
         <checker-framework.version>4.2.0</checker-framework.version>
         <error-prone.version>2.50.0</error-prone.version>
         <nullaway.version>0.13.6</nullaway.version>