diff --git a/jeepay-core/pom.xml b/jeepay-core/pom.xml
index d93886dfe54e54358964cbc94b604448ad9e6ab3..71e81b7928527139f881f035435f6bd7b1154dac 100644
--- a/jeepay-core/pom.xml
+++ b/jeepay-core/pom.xml
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.jeequan</groupId>
     <artifactId>jeepay</artifactId>
-    <version>1.1.0</version>
+    <version>Final</version>
   </parent>
 
   <!-- 项目依赖声明 -->
diff --git a/jeepay-manager/pom.xml b/jeepay-manager/pom.xml
index 4764baae6d119228e5e2f3ef5637596fe1824855..5efa62bc12a8e4c6800954ad69001ecce3da60be 100644
--- a/jeepay-manager/pom.xml
+++ b/jeepay-manager/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>com.jeequan</groupId>
         <artifactId>jeepay</artifactId>
-        <version>1.1.0</version>
+        <version>Final</version>
     </parent>
     <!-- 项目依赖声明 -->
     <dependencies>
diff --git a/jeepay-merchant/pom.xml b/jeepay-merchant/pom.xml
index 497813573e98be4f4ed2731d4b7f3f3a7b5fbc0e..ae76d6dfd5bd21cad7d26de67313dceca081664a 100644
--- a/jeepay-merchant/pom.xml
+++ b/jeepay-merchant/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>com.jeequan</groupId>
         <artifactId>jeepay</artifactId>
-        <version>1.1.0</version>
+        <version>Final</version>
     </parent>
     <!-- 项目依赖声明 -->
     <dependencies>
diff --git a/jeepay-payment/pom.xml b/jeepay-payment/pom.xml
index a879f635535857d36ea8e8ef6b56f464ac3a10ac..c1af7918013eb57ee0fd681f54f28957c1b4dd82 100644
--- a/jeepay-payment/pom.xml
+++ b/jeepay-payment/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>com.jeequan</groupId>
         <artifactId>jeepay</artifactId>
-        <version>1.1.0</version>
+        <version>Final</version>
     </parent>
     <!-- 项目依赖声明 -->
     <dependencies>
diff --git a/jeepay-service/pom.xml b/jeepay-service/pom.xml
index 23ff05936447b1b39650c60eb7abdd0e8d970289..58f4669af26412077f208f88623722980c4b43a8 100644
--- a/jeepay-service/pom.xml
+++ b/jeepay-service/pom.xml
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.jeequan</groupId>
     <artifactId>jeepay</artifactId>
-    <version>1.1.0</version>
+    <version>Final</version>
   </parent>
 
   <!-- 项目依赖声明 -->
diff --git a/pom.xml b/pom.xml
index b43956b339a36910afd32fb2bcf77acea9413046..f30eee93f21176f08859f768f067462e041687e3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
   <packaging>pom</packaging> <!-- 项目的最终打包类型/发布形式, 可选[jar, war, pom, maven-plugin]等 -->
 
   <name>jeepay</name>
-  <version>1.1.0</version> <!-- pom版本号/项目总版本号， 每个子项目引入的版本号必须一致。  -->
+  <version>Final</version> <!-- pom版本号/项目总版本号， 每个子项目引入的版本号必须一致。  最外层的pom.xml版本号保持不变，始终为Final版本。 更新版本请更改isys.version属性  -->
   <description>Jeepay计全支付系统</description> <!-- 项目描述 -->
   <url>https://www.jeequan.com</url>
 
@@ -34,7 +34,7 @@
   <properties>
     <java.version>1.8</java.version> <!-- 指定java版本号 -->
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <!-- 项目构建输出编码 -->
-    <isys.version>1.1.0</isys.version> <!-- 指定当前[项目]版本号 -->
+    <isys.version>1.1.1</isys.version> <!-- 指定当前[项目]版本号 -->
 
     <!-- 其他工具包 -->
     <jeepay.sdk.java.version>1.1.0</jeepay.sdk.java.version>