diff --git a/pom.xml b/pom.xml
index f55640580..53b818fc5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -591,7 +591,7 @@
     <checkstyle.version>3.2.0</checkstyle.version>
     <checkstyle.dep.version>9.3</checkstyle.dep.version>
     <commons.pmd.version>3.19.0</commons.pmd.version>
-    <commons.pmd-impl.version>6.50.0</commons.pmd-impl.version>
+    <commons.pmd-impl.version>6.51.0</commons.pmd-impl.version>
 
     <commons.site.path>collections</commons.site.path>
     <commons.scmPubUrl>https://svn.apache.org/repos/infra/websites/production/commons/content/proper/commons-collections</commons.scmPubUrl>
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index c3f621e11..9ef14616e 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -318,8 +318,8 @@
     <action type="update" dev="kinow" due-to="Dependabot">
       Bump japicmp from 0.15.4 to 0.16.0.
     </action>
-    <action type="update" dev="kinow" due-to="Dependabot">
-      Bump commons.pmd-impl.version from 6.46.0 to 6.50.0 #318, #327, #333, #347.
+    <action type="update" dev="kinow" due-to="Dependabot, Gary Gregory">
+      Bump commons.pmd-impl.version from 6.46.0 to 6.51.0 #318, #327, #333, #347.
     </action>
     <action type="update" dev="aherbert" due-to="Partha Protim Paul">
       Correct test of Collection toArray(Object[]) vs toArray() to optionally ignore array order.