diff --git a/pom.xml b/pom.xml
index 065894a..986c0c3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
     <spotbugs-annotations.version>4.9.8</spotbugs-annotations.version>
     <findsecbugs.version>1.14.0</findsecbugs.version>
     <pmd-plugin.version>3.28.0</pmd-plugin.version>
-    <pmd.version>7.19.0</pmd.version>
+    <pmd.version>7.20.0</pmd.version>
     <checkstyle-plugin.version>3.6.0</checkstyle-plugin.version>
     <checkstyle.version>12.3.0</checkstyle.version>