diff --git a/pom.xml b/pom.xml
index 6d4dcc9b..b0db0e5a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -45,7 +45,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>10.20.2</version>
+								<version>10.21.0</version>
 							</dependency>
 						</dependencies>
 						<configuration>
diff --git a/vaadin-maps-leaflet-flow/pom.xml b/vaadin-maps-leaflet-flow/pom.xml
index 6eb94083..b3890b81 100644
--- a/vaadin-maps-leaflet-flow/pom.xml
+++ b/vaadin-maps-leaflet-flow/pom.xml
@@ -320,7 +320,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>10.20.2</version>
+								<version>10.21.0</version>
 							</dependency>
 						</dependencies>
 						<configuration>