diff --git a/pom.xml b/pom.xml
index 90bfd5f..90c828c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -109,7 +109,7 @@
         <version.swagger.core>2.0.8</version.swagger.core>
         <version.swagger>2.0.12</version.swagger>
         <version.swagger-parser>1.0.44</version.swagger-parser>
-        <version.elasticsearch>6.5.2</version.elasticsearch>
+        <version.elasticsearch>6.8.17</version.elasticsearch>
         <version.commons-text>1.6</version.commons-text>
         <version.commons-lang3>3.9</version.commons-lang3>
         <version.commons-io>2.6</version.commons-io>