diff --git a/pom.xml b/pom.xml
index a1b53c06..ff79a7d7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -462,6 +462,11 @@
       <artifactId>commons-math</artifactId>
       <version>2.2</version>
     </dependency>
+    <dependency>
+      <groupId>org.apache.commons</groupId>
+      <artifactId>commons-math3</artifactId>
+      <version>3.6.1</version>
+    </dependency>
     <dependency>
       <groupId>org.apache.commons</groupId>
       <artifactId>commons-lang3</artifactId>