diff --git a/pom.xml b/pom.xml
index c86873799..353b32567 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.commons</groupId>
     <artifactId>commons-parent</artifactId>
-    <version>48</version>
+    <version>50</version>
   </parent>
   <groupId>org.apache.commons</groupId>
   <artifactId>commons-math4</artifactId>