diff --git a/pom.xml b/pom.xml
index 26788ff..4d709ce 100644
--- a/pom.xml
+++ b/pom.xml
@@ -45,7 +45,7 @@
         <hibernate-validator.version>5.1.3.Final</hibernate-validator.version>
         <poi-ooxml.version>4.1.2</poi-ooxml.version>
         <guava.version>18.0</guava.version>
-        <es.version>1.5.0</es.version>
+        <es.version>7.17.23</es.version>
         <elasticsearch-analysis-icu.version>2.7.0</elasticsearch-analysis-icu.version>
         <commons-io.version>2.8.0</commons-io.version>
         <springfox-swagger>2.2.2</springfox-swagger>