diff --git a/pom.xml b/pom.xml
index 7d6addd..8025f49 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,7 +48,7 @@
         <dependency>
             <groupId>org.elasticsearch</groupId>
             <artifactId>elasticsearch</artifactId>
-            <version>0.13.0</version>
+            <version>6.8.17</version>
         </dependency>
         <dependency>
             <groupId>org.apache.lucene</groupId>