diff --git a/advanced-demo/pom.xml b/advanced-demo/pom.xml
index 69b7395c..50fd6728 100644
--- a/advanced-demo/pom.xml
+++ b/advanced-demo/pom.xml
@@ -195,7 +195,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>13.4.0</version>
+								<version>13.4.2</version>
 							</dependency>
 						</dependencies>
 						<configuration>
diff --git a/base/pom.xml b/base/pom.xml
index 5feb0a4e..25140d12 100644
--- a/base/pom.xml
+++ b/base/pom.xml
@@ -306,7 +306,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>13.4.0</version>
+								<version>13.4.2</version>
 							</dependency>
 						</dependencies>
 						<configuration>
diff --git a/db-jdbc-spring-orm-hibernate/pom.xml b/db-jdbc-spring-orm-hibernate/pom.xml
index 9d0597d2..7858dc88 100644
--- a/db-jdbc-spring-orm-hibernate/pom.xml
+++ b/db-jdbc-spring-orm-hibernate/pom.xml
@@ -259,7 +259,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>13.4.0</version>
+								<version>13.4.2</version>
 							</dependency>
 						</dependencies>
 						<configuration>
diff --git a/db-jdbc-spring-orm/pom.xml b/db-jdbc-spring-orm/pom.xml
index ef173f51..905c733c 100644
--- a/db-jdbc-spring-orm/pom.xml
+++ b/db-jdbc-spring-orm/pom.xml
@@ -258,7 +258,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>13.4.0</version>
+								<version>13.4.2</version>
 							</dependency>
 						</dependencies>
 						<configuration>
diff --git a/db-jdbc/pom.xml b/db-jdbc/pom.xml
index 86206de0..1ff22d0e 100644
--- a/db-jdbc/pom.xml
+++ b/db-jdbc/pom.xml
@@ -268,7 +268,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>13.4.0</version>
+								<version>13.4.2</version>
 							</dependency>
 						</dependencies>
 						<configuration>
diff --git a/jul-to-slf4j/pom.xml b/jul-to-slf4j/pom.xml
index 56540efe..fa720a7b 100644
--- a/jul-to-slf4j/pom.xml
+++ b/jul-to-slf4j/pom.xml
@@ -242,7 +242,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>13.4.0</version>
+								<version>13.4.2</version>
 							</dependency>
 						</dependencies>
 						<configuration>
diff --git a/junit-jupiter-api-support/pom.xml b/junit-jupiter-api-support/pom.xml
index f81345ba..5f5db8d7 100644
--- a/junit-jupiter-api-support/pom.xml
+++ b/junit-jupiter-api-support/pom.xml
@@ -243,7 +243,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>13.4.0</version>
+								<version>13.4.2</version>
 							</dependency>
 						</dependencies>
 						<configuration>
diff --git a/mockserver/pom.xml b/mockserver/pom.xml
index df097ed7..d7862d48 100644
--- a/mockserver/pom.xml
+++ b/mockserver/pom.xml
@@ -264,7 +264,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>13.4.0</version>
+								<version>13.4.2</version>
 							</dependency>
 						</dependencies>
 						<configuration>
diff --git a/oidc-server-mock/pom.xml b/oidc-server-mock/pom.xml
index f90246aa..cdeeec32 100644
--- a/oidc-server-mock/pom.xml
+++ b/oidc-server-mock/pom.xml
@@ -248,7 +248,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>13.4.0</version>
+								<version>13.4.2</version>
 							</dependency>
 						</dependencies>
 						<configuration>
diff --git a/selenium/pom.xml b/selenium/pom.xml
index a4e08874..f4495255 100644
--- a/selenium/pom.xml
+++ b/selenium/pom.xml
@@ -296,7 +296,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>13.4.0</version>
+								<version>13.4.2</version>
 							</dependency>
 						</dependencies>
 						<configuration>
diff --git a/spring-dao-support/pom.xml b/spring-dao-support/pom.xml
index 1911b65f..f63a53c3 100644
--- a/spring-dao-support/pom.xml
+++ b/spring-dao-support/pom.xml
@@ -274,7 +274,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>13.4.0</version>
+								<version>13.4.2</version>
 							</dependency>
 						</dependencies>
 						<configuration>