diff --git a/pom.xml b/pom.xml
index 3d06855..2a0b67f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -66,6 +66,11 @@
             <artifactId>poi-ooxml-schemas</artifactId>
             <version>4.1.2</version>
         </dependency>
+        <dependency>
+            <groupId>commons-httpclient</groupId>
+            <artifactId>commons-httpclient</artifactId>
+            <version>3.1</version>
+        </dependency>
         <dependency>
             <groupId>jit.vstk</groupId>
             <artifactId>jit-vstk</artifactId>