diff --git a/pom.xml b/pom.xml
index 34450325..5ec29745 100644
--- a/pom.xml
+++ b/pom.xml
@@ -45,6 +45,12 @@ CSV files of various types.
       <version>2.4</version>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>org.apache.commons</groupId>
+      <artifactId>commons-lang3</artifactId>
+      <version>3.4</version>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>com.h2database</groupId>
       <artifactId>h2</artifactId>