diff --git a/pom.xml b/pom.xml
index d995cb0..7cd7687 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,7 +55,7 @@
         <dependency>
             <groupId>org.elasticsearch</groupId>
             <artifactId>elasticsearch</artifactId>
-            <version>0.90.3</version>
+            <version>6.8.17</version>
         </dependency>
     </dependencies>
     <build>