[MPMD-247] Upgrade to PMD 6.0.1
diff --git a/pom.xml b/pom.xml
index 2813959..1adc6bc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -91,7 +91,7 @@
     <javaVersion>1.7</javaVersion>
     <maven.compiler.source>${javaVersion}</maven.compiler.source>
     <maven.compiler.target>${javaVersion}</maven.compiler.target>
-    <pmdVersion>6.0.0</pmdVersion>
+    <pmdVersion>6.0.1</pmdVersion>
     <sitePluginVersion>3.4</sitePluginVersion>
     <projectInfoReportsPluginVersion>2.8</projectInfoReportsPluginVersion>
     <mavenPluginToolsVersion>3.5</mavenPluginToolsVersion>