diff --git a/pom.xml b/pom.xml
index 97b5699..03cd2df 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
         <spotbugs.version>4.8.4.0</spotbugs.version>
         <spotbugs-annotations.version>4.8.4</spotbugs-annotations.version>
         <findsecbugs.version>1.13.0</findsecbugs.version>
-        <pmd-plugin.version>3.21.2</pmd-plugin.version>
+        <pmd-plugin.version>3.22.0</pmd-plugin.version>
         <pmd.version>7.0.0</pmd.version>
         <checkstyle-plugin.version>3.3.1</checkstyle-plugin.version>
         <checkstyle.version>10.15.0</checkstyle.version>