diff --git a/README.md b/README.md
index 5570a5d08..7e75f4008 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ QQ群:170029046
 ```xml
 
 <properties>
-  <easy-query.version>0.9.30</easy-query.version>
+  <easy-query.version>0.9.31</easy-query.version>
 </properties>
 <dependency>
     <groupId>com.easy-query</groupId>
@@ -65,7 +65,7 @@ QQ群:170029046
 ```xml
 
 <properties>
-  <easy-query.version>0.9.30</easy-query.version>
+  <easy-query.version>0.9.31</easy-query.version>
 </properties>
 <dependency>
     <groupId>com.easy-query</groupId>
diff --git a/pom.xml b/pom.xml
index 0ff5d75de..26fcbe6cc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>com.easy-query</groupId>
     <artifactId>easy-query-all</artifactId>
     <packaging>pom</packaging>
-    <version>0.9.30</version>
+    <version>0.9.31</version>
     <name>easy-query</name>
     <description>java object query distributed connector</description>
     <url>https://github.com/xuejmnet/easy-query</url>
diff --git a/samples/pom.xml b/samples/pom.xml
index e0c91bc3f..2a8f2d0b1 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easy-query-all</artifactId>
         <groupId>com.easy-query</groupId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/samples/springbootdemo/pom.xml b/samples/springbootdemo/pom.xml
index b57527464..09bd08a1b 100644
--- a/samples/springbootdemo/pom.xml
+++ b/samples/springbootdemo/pom.xml
@@ -55,7 +55,7 @@
         <dependency>
             <groupId>com.easy-query</groupId>
             <artifactId>sql-springboot-starter</artifactId>
-            <version>0.9.30</version>
+            <version>0.9.31</version>
             <scope>compile</scope>
         </dependency>
         <!--        <dependency>-->
diff --git a/sql-core/pom.xml b/sql-core/pom.xml
index 2ece09c6b..57f382e18 100644
--- a/sql-core/pom.xml
+++ b/sql-core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easy-query-all</artifactId>
         <groupId>com.easy-query</groupId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sql-db-support/pom.xml b/sql-db-support/pom.xml
index f9e96848f..7eb15b0ff 100644
--- a/sql-db-support/pom.xml
+++ b/sql-db-support/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.easy-query</groupId>
         <artifactId>easy-query-all</artifactId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
     </parent>
 
     <artifactId>sql-db-support</artifactId>
diff --git a/sql-db-support/sql-h2/pom.xml b/sql-db-support/sql-h2/pom.xml
index 3bfae09ce..018fda2aa 100644
--- a/sql-db-support/sql-h2/pom.xml
+++ b/sql-db-support/sql-h2/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.easy-query</groupId>
         <artifactId>easy-query-all</artifactId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/sql-db-support/sql-mssql/pom.xml b/sql-db-support/sql-mssql/pom.xml
index fb24d8bf5..a73911781 100644
--- a/sql-db-support/sql-mssql/pom.xml
+++ b/sql-db-support/sql-mssql/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.easy-query</groupId>
         <artifactId>easy-query-all</artifactId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/sql-db-support/sql-mysql/pom.xml b/sql-db-support/sql-mysql/pom.xml
index f5f24b078..84d4435f0 100644
--- a/sql-db-support/sql-mysql/pom.xml
+++ b/sql-db-support/sql-mysql/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.easy-query</groupId>
         <artifactId>easy-query-all</artifactId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/sql-db-support/sql-pgsql/pom.xml b/sql-db-support/sql-pgsql/pom.xml
index 00f64de37..9af7de6b0 100644
--- a/sql-db-support/sql-pgsql/pom.xml
+++ b/sql-db-support/sql-pgsql/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.easy-query</groupId>
         <artifactId>easy-query-all</artifactId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/sql-db-support/sql-sqlite/pom.xml b/sql-db-support/sql-sqlite/pom.xml
index 86d2313cd..b8768ef7a 100644
--- a/sql-db-support/sql-sqlite/pom.xml
+++ b/sql-db-support/sql-sqlite/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.easy-query</groupId>
         <artifactId>easy-query-all</artifactId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/sql-extension/pom.xml b/sql-extension/pom.xml
index 894541d4b..0738123e5 100644
--- a/sql-extension/pom.xml
+++ b/sql-extension/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.easy-query</groupId>
         <artifactId>easy-query-all</artifactId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
     </parent>
 
     <artifactId>sql-extension</artifactId>
diff --git a/sql-extension/sql-kt-springboot-starter/pom.xml b/sql-extension/sql-kt-springboot-starter/pom.xml
index 8f38924d5..b508b5cab 100644
--- a/sql-extension/sql-kt-springboot-starter/pom.xml
+++ b/sql-extension/sql-kt-springboot-starter/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.easy-query</groupId>
         <artifactId>easy-query-all</artifactId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/sql-extension/sql-springboot-starter/pom.xml b/sql-extension/sql-springboot-starter/pom.xml
index 21baa58b2..2e68eaee6 100644
--- a/sql-extension/sql-springboot-starter/pom.xml
+++ b/sql-extension/sql-springboot-starter/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.easy-query</groupId>
         <artifactId>easy-query-all</artifactId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/sql-platform/pom.xml b/sql-platform/pom.xml
index a2b0d2f71..bcb9f509d 100644
--- a/sql-platform/pom.xml
+++ b/sql-platform/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.easy-query</groupId>
         <artifactId>easy-query-all</artifactId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
     </parent>
 
     <artifactId>sql-platform</artifactId>
diff --git a/sql-platform/sql-api4j/pom.xml b/sql-platform/sql-api4j/pom.xml
index b8556b36e..5fa813e30 100644
--- a/sql-platform/sql-api4j/pom.xml
+++ b/sql-platform/sql-api4j/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.easy-query</groupId>
         <artifactId>easy-query-all</artifactId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/sql-platform/sql-api4kt/pom.xml b/sql-platform/sql-api4kt/pom.xml
index b6814fec4..d7fb059bb 100644
--- a/sql-platform/sql-api4kt/pom.xml
+++ b/sql-platform/sql-api4kt/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.easy-query</groupId>
         <artifactId>easy-query-all</artifactId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/sql-test/pom.xml b/sql-test/pom.xml
index 238ef8d9e..9dac96815 100644
--- a/sql-test/pom.xml
+++ b/sql-test/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easy-query-all</artifactId>
         <groupId>com.easy-query</groupId>
-        <version>0.9.30</version>
+        <version>0.9.31</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
         <dependency>
             <groupId>com.easy-query</groupId>
             <artifactId>sql-api4j</artifactId>
-            <version>0.9.30</version>
+            <version>0.9.31</version>
             <scope>compile</scope>
         </dependency>
         <!-- mysql驱动 -->