diff --git a/pom.xml b/pom.xml
index 3bc4127..aec313f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,7 +88,7 @@
 							<dependency>
 								<groupId>net.sourceforge.pmd</groupId>
 								<artifactId>pmd-java</artifactId>
-								<version>7.20.0</version>
+								<version>7.23.0</version>
 							</dependency>
 						</dependencies>
 					</plugin>
diff --git a/vaadin-simple-grid-filter/pom.xml b/vaadin-simple-grid-filter/pom.xml
index fd83d1b..f2c6bff 100644
--- a/vaadin-simple-grid-filter/pom.xml
+++ b/vaadin-simple-grid-filter/pom.xml
@@ -309,7 +309,7 @@
 							<dependency>
 								<groupId>net.sourceforge.pmd</groupId>
 								<artifactId>pmd-java</artifactId>
-								<version>7.20.0</version>
+								<version>7.23.0</version>
 							</dependency>
 						</dependencies>
 					</plugin>