diff --git a/parent/pom.xml b/parent/pom.xml
index 1e7e465..6804bfa 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -96,7 +96,7 @@
     <artifact-plugin.version>3.5.1</artifact-plugin.version>
     <!-- Checkstyle, SpotBugs and PMD properties -->
     <checkstyle.version>10.17.0</checkstyle.version>
-    <checkstyle-plugin.version>3.3.1</checkstyle-plugin.version>
+    <checkstyle-plugin.version>3.4.0</checkstyle-plugin.version>
     <spotbugs.version>4.8.5</spotbugs.version>
     <spotbugs-plugin.version>4.8.5.0</spotbugs-plugin.version>
     <findsecbugs.version>1.13.0</findsecbugs.version>