diff --git a/resiliency-studio-service/pom.xml b/resiliency-studio-service/pom.xml
index e50684a..fb060f0 100644
--- a/resiliency-studio-service/pom.xml
+++ b/resiliency-studio-service/pom.xml
@@ -122,7 +122,7 @@
 			<groupId>org.elasticsearch</groupId>
 			<artifactId>elasticsearch</artifactId>
 			<!-- <version>1.6.0</version> -->
-			<version>2.3.1</version>
+			<version>6.8.13</version>
 		</dependency>
 		
 		<!-- GSON dependency-->