diff --git a/pom.xml b/pom.xml
index 08b16e50b..46473220f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -127,7 +127,7 @@
 		<dependency>
 			<groupId>org.elasticsearch</groupId>
 			<artifactId>elasticsearch</artifactId>
-			<version>5.6.3</version>
+			<version>7.17.13</version>
 			<exclusions>
 				<exclusion>
 					<groupId>commons-logging</groupId>