diff --git a/pom.xml b/pom.xml
index 7d13c6c6..2864a81d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
 
         <findbugs.version>2.5.4</findbugs.version>
         <javadoc.version>3.6.0</javadoc.version>
-        <pmd.version>3.21.0</pmd.version>
+        <pmd.version>3.21.2</pmd.version>
         <jdepend.version>2.0</jdepend.version>
         <project.info.version>3.4.5</project.info.version>
         <taglist.version>3.0.0</taglist.version>