diff --git a/pom.xml b/pom.xml
index b1b78e6..fe00006 100644
--- a/pom.xml
+++ b/pom.xml
@@ -56,6 +56,16 @@
             <groupId>com.googlecode.json-simple</groupId>
             <artifactId>json-simple</artifactId>
             <version>1.1.1</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>junit</groupId>
+                    <artifactId>junit</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.hamcrest</groupId>
+                    <artifactId>hamcrest-core</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
     </dependencies>