diff --git a/pom.xml b/pom.xml
index b9d36d1..6c11d8e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
     <description>HanLP Analyzer for ElasticSearch</description>
 
     <properties>
-        <elasticsearch.version>7.2.1</elasticsearch.version>
+        <elasticsearch.version>7.3.0</elasticsearch.version>
         <maven.compiler.target>1.8</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <elasticsearch.assembly.descriptor>${project.basedir}/src/main/assemblies/plugin.xml</elasticsearch.assembly.descriptor>