diff --git a/README.md b/README.md
index 9ed9629..1ceb46c 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ rewrite [elasticsearch-sql2](https://github.com/iamazy/elasticsearch-sql2) with
 <dependency>
     <groupId>io.github.iamazy.elasticsearch.dsl</groupId>
     <artifactId>elasticsearch-sql-all</artifactId>
-    <version>7.14.2</version>
+    <version>7.15.0</version>
 </dependency>
 ```
 或者
@@ -18,12 +18,12 @@ rewrite [elasticsearch-sql2](https://github.com/iamazy/elasticsearch-sql2) with
     <dependency>
         <groupId>io.github.iamazy.elasticsearch.dsl</groupId>
         <artifactId>elasticsearch-sql-core</artifactId>
-        <version>7.14.2</version>
+        <version>7.15.0</version>
     </dependency>
     <dependency>
         <groupId>io.github.iamazy.elasticsearch.dsl</groupId>
         <artifactId>elasticsearch-sql-jdbc</artifactId>
-        <version>7.14.2</version>
+        <version>7.15.0</version>
     </dependency>
 </dependencies>
 ```
diff --git a/elasticsearch-sql-all/pom.xml b/elasticsearch-sql-all/pom.xml
index d7274bd..be05128 100644
--- a/elasticsearch-sql-all/pom.xml
+++ b/elasticsearch-sql-all/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>elasticsearch-sql</artifactId>
         <groupId>io.github.iamazy.elasticsearch.dsl</groupId>
-        <version>7.14.2</version>
+        <version>7.15.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/elasticsearch-sql-core/pom.xml b/elasticsearch-sql-core/pom.xml
index bd0ea5e..b8c3453 100644
--- a/elasticsearch-sql-core/pom.xml
+++ b/elasticsearch-sql-core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>elasticsearch-sql</artifactId>
         <groupId>io.github.iamazy.elasticsearch.dsl</groupId>
-        <version>7.14.2</version>
+        <version>7.15.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/elasticsearch-sql-jdbc/pom.xml b/elasticsearch-sql-jdbc/pom.xml
index 2c8e2ca..336b5bf 100644
--- a/elasticsearch-sql-jdbc/pom.xml
+++ b/elasticsearch-sql-jdbc/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>elasticsearch-sql</artifactId>
         <groupId>io.github.iamazy.elasticsearch.dsl</groupId>
-        <version>7.14.2</version>
+        <version>7.15.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/isql-plugin/pom.xml b/isql-plugin/pom.xml
index e67f7a5..c56e2b6 100644
--- a/isql-plugin/pom.xml
+++ b/isql-plugin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>elasticsearch-sql</artifactId>
         <groupId>io.github.iamazy.elasticsearch.dsl</groupId>
-        <version>7.14.2</version>
+        <version>7.15.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index faf0f02..faf2990 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>io.github.iamazy.elasticsearch.dsl</groupId>
     <artifactId>elasticsearch-sql</artifactId>
     <packaging>pom</packaging>
-    <version>7.14.2</version>
+    <version>7.15.0</version>
     <name>elasticsearch-sql</name>
     <description>elasticsearch sql</description>
     <url>https://github.com/iamazy/elasticsearch-sql</url>
@@ -22,7 +22,7 @@
 
 
     <properties>
-        <elasticsearch.version>7.14.2</elasticsearch.version>
+        <elasticsearch.version>7.15.0</elasticsearch.version>
         <java.version>1.8</java.version>
         <antlr4.version>4.7.2</antlr4.version>
         <jackson.version>2.10.1</jackson.version>