diff --git a/pom.xml b/pom.xml
index c43558bb525c2d8fb03a3a8c6ab11456a30c2a12..0d8623c22f14e5c5e9f67df63776acb86f7a0ef2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -66,7 +66,7 @@
 		<suggest.version>6.4.1</suggest.version>
 
 		<!-- Elasticsearch -->
-		<elasticsearch.version>6.4.1</elasticsearch.version>
+		<elasticsearch.version>6.4.2</elasticsearch.version>
 		<elasticsearch.min.version>6.3.0</elasticsearch.min.version>
 		<elasticsearch.httpclient.version>6.4.0-SNAPSHOT</elasticsearch.httpclient.version>
 		<cluster.runner.version>${elasticsearch.version}.0</cluster.runner.version>