diff --git a/pom.xml b/pom.xml
index a9dbc417..4375939b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -80,7 +80,7 @@
         <mybatisPlus.dynamic.datasource.version>2.5.5</mybatisPlus.dynamic.datasource.version>
         <sharding.boot.version>3.1.0</sharding.boot.version>
         <commons-pool2.version>2.7.0</commons-pool2.version>
-        <elasticsearch.version>7.3.1</elasticsearch.version>
+        <elasticsearch.version>7.11.2</elasticsearch.version>
         <spring-data-elasticsearch.version>3.2.0.RC3</spring-data-elasticsearch.version>
         <reflections.version>0.9.11</reflections.version>
         <groovy.version>2.5.8</groovy.version>