diff --git a/pom.xml b/pom.xml
index 75b653ac5..e49a0393b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -590,7 +590,7 @@
     <commons.rc.version>RC1</commons.rc.version>
     <checkstyle.version>3.2.0</checkstyle.version>
     <checkstyle.dep.version>9.3</checkstyle.dep.version>
-    <commons.pmd.version>3.18.0</commons.pmd.version>
+    <commons.pmd.version>3.19.0</commons.pmd.version>
     <commons.pmd-impl.version>6.49.0</commons.pmd-impl.version>
 
     <commons.site.path>collections</commons.site.path>
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 62a8af585..2dc9a19fc 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -262,7 +262,7 @@
       Bump tests from commons-io:commons-io 2.6 to 2.11.0 #180.
     </action>
     <action type="update" dev="ggregory" due-to="Dependabot, Gary Gregory">
-      Bump maven-pmd-plugin from 3.12.0 to 3.18.0 #167, #196, #253, #311.
+      Bump maven-pmd-plugin from 3.12.0 to 3.19.0 #167, #196, #253, #311, #334.
     </action>
     <action type="update" dev="ggregory" due-to="Gary Gregory">
       Bump optional commons-codec from 1.14 to 1.15.