diff --git a/canal-es5x/pom.xml b/canal-es5x/pom.xml
index 227b8fb..4612bbe 100644
--- a/canal-es5x/pom.xml
+++ b/canal-es5x/pom.xml
@@ -9,7 +9,7 @@
     <version>1.0-SNAPSHOT</version>
 
     <properties>
-        <elasticsearch.version>6.8.13</elasticsearch.version>
+        <elasticsearch.version>6.8.15</elasticsearch.version>
         <es.restclient.versoin>5.6.16</es.restclient.versoin>
         <canal.client.version>1.1.0</canal.client.version>
     </properties>