diff --git a/pom.xml b/pom.xml
index 7a51a0f..dcbe50d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,6 +18,11 @@
       <artifactId>json</artifactId>
       <version>20140107</version>
     </dependency>
+    <dependency>
+      <groupId>com.google.code.gson</groupId>
+      <artifactId>gson</artifactId>
+      <version>2.8.6</version>
+    </dependency>
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>