diff --git a/bzst-dip-java-client/pom.xml b/bzst-dip-java-client/pom.xml
index a3b0a39f..294f618a 100644
--- a/bzst-dip-java-client/pom.xml
+++ b/bzst-dip-java-client/pom.xml
@@ -329,7 +329,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>10.21.0</version>
+								<version>10.21.1</version>
 							</dependency>
 						</dependencies>
 						<configuration>
diff --git a/pom.xml b/pom.xml
index 807410a4..269c0879 100644
--- a/pom.xml
+++ b/pom.xml
@@ -45,7 +45,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>10.21.0</version>
+								<version>10.21.1</version>
 							</dependency>
 						</dependencies>
 						<configuration>