diff --git a/pom.xml b/pom.xml
index b12b0e44..be7d4e2b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -92,7 +92,7 @@
     <maven-pmd-plugin.version>3.26.0</maven-pmd-plugin.version>
     <pmd.version>7.7.0</pmd.version>
     <maven-checkstyle-plugin.version>3.6.0</maven-checkstyle-plugin.version>
-    <checkstyle.version>10.18.2</checkstyle.version>
+    <checkstyle.version>10.20.0</checkstyle.version>
     <spotbugs-maven-plugin.version>4.8.6.5</spotbugs-maven-plugin.version>
     <findsecbugs-plugin.version>1.13.0</findsecbugs-plugin.version>
     <jacoco-maven-plugin.version>0.8.12</jacoco-maven-plugin.version>