diff --git a/pom.xml b/pom.xml
index a643619e3..2852c1815 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.apache.commons</groupId>
     <artifactId>commons-parent</artifactId>
-    <version>20</version>
+    <version>23</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.commons</groupId>
@@ -347,7 +347,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>findbugs-maven-plugin</artifactId>
-        <version>2.1</version>
+        <version>2.4.0</version>
         <configuration>
           <threshold>Normal</threshold>
           <effort>Default</effort>