diff --git a/chartjs-java-model/pom.xml b/chartjs-java-model/pom.xml
index f9d8d4d4..48d15ffc 100644
--- a/chartjs-java-model/pom.xml
+++ b/chartjs-java-model/pom.xml
@@ -260,7 +260,7 @@
 					<plugin>
 						<groupId>org.codehaus.mojo</groupId>
 						<artifactId>flatten-maven-plugin</artifactId>
-						<version>1.7.1</version>
+						<version>1.7.2</version>
 						<configuration>
 							<flattenMode>ossrh</flattenMode>
 						</configuration>
@@ -365,12 +365,12 @@
 							<dependency>
 								<groupId>net.sourceforge.pmd</groupId>
 								<artifactId>pmd-core</artifactId>
-								<version>7.15.0</version>
+								<version>7.16.0</version>
 							</dependency>
 							<dependency>
 								<groupId>net.sourceforge.pmd</groupId>
 								<artifactId>pmd-java</artifactId>
-								<version>7.15.0</version>
+								<version>7.16.0</version>
 							</dependency>
 						</dependencies>
 					</plugin>
diff --git a/pom.xml b/pom.xml
index 4f17e512..87a3a5d8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -82,12 +82,12 @@
 							<dependency>
 								<groupId>net.sourceforge.pmd</groupId>
 								<artifactId>pmd-core</artifactId>
-								<version>7.15.0</version>
+								<version>7.16.0</version>
 							</dependency>
 							<dependency>
 								<groupId>net.sourceforge.pmd</groupId>
 								<artifactId>pmd-java</artifactId>
-								<version>7.15.0</version>
+								<version>7.16.0</version>
 							</dependency>
 						</dependencies>
 					</plugin>