diff --git a/pom.xml b/pom.xml
index 3766e73a..52bdce0c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -45,7 +45,7 @@
         <findbugs-annotations.version>3.0.1</findbugs-annotations.version>
         <jdepend-maven-plugin.version>2.0</jdepend-maven-plugin.version>
         <maven-compiler-plugin.version>3.11.0</maven-compiler-plugin.version>
-        <maven-pmd-plugin.version>3.21.0</maven-pmd-plugin.version>
+        <maven-pmd-plugin.version>3.21.2</maven-pmd-plugin.version>
         <maven-checkstyle-plugin.version>3.3.1</maven-checkstyle-plugin.version>
         <checkstyle.version>10.12.4</checkstyle.version>