diff --git a/README.md b/README.md
index 25f31ffd3fef5b84b92169e75b4a03d020ab277d..13bbd416aba3c2242cc1b9011097860bdad58a20 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@
        <dependency>
             <groupId>com.fhs-opensource</groupId>
             <artifactId>easy-trans-solon-plugin</artifactId>
-            <version>1.1.3</version>
+            <version>1.2.0-RC</version>
         </dependency>
 ```
  
diff --git a/easy-trans-anno-solon/pom.xml b/easy-trans-anno-solon/pom.xml
index 2a6b1a3f320918fe912beeaa5ff48d18f406beff..d1b7391a095a083fc87498f5f36bf5ae2fe7ae6f 100644
--- a/easy-trans-anno-solon/pom.xml
+++ b/easy-trans-anno-solon/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.fhs-opensource</groupId>
         <artifactId>easy-trans-solon</artifactId>
-        <version>1.1.3</version>
+        <version>1.2.0-RC</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/easy-trans-service-solon/pom.xml b/easy-trans-service-solon/pom.xml
index df95cb788a3d837e66c639a5ef2524c05b5d3e40..0d2e99582f18ce8b7cbc1b48cb0e33a485968a23 100644
--- a/easy-trans-service-solon/pom.xml
+++ b/easy-trans-service-solon/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.fhs-opensource</groupId>
         <artifactId>easy-trans-solon</artifactId>
-        <version>1.1.3</version>
+        <version>1.2.0-RC</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
@@ -56,7 +56,7 @@
         </dependency>
         <dependency>
             <groupId>org.noear</groupId>
-            <artifactId>httputils-solon-cloud-plugin</artifactId>
+            <artifactId>solon.cloud.httputils</artifactId>
             <version>${solon.version}</version>
         </dependency>
     </dependencies>
diff --git a/easy-trans-solon-plugin/pom.xml b/easy-trans-solon-plugin/pom.xml
index 1f805f7389db77ed0dd593f6a1a67a9ae0a81868..07cbdc6e821245e7dd46118845aaad9c31b9601f 100644
--- a/easy-trans-solon-plugin/pom.xml
+++ b/easy-trans-solon-plugin/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.fhs-opensource</groupId>
         <artifactId>easy-trans-solon</artifactId>
-        <version>1.1.3</version>
+        <version>1.2.0-RC</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index d6fa15a561936464e520504964b9fe411353110f..e230d61a00a64f725adcb6e216e97f2452445997 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
 
     <groupId>com.fhs-opensource</groupId>
     <artifactId>easy-trans-solon</artifactId>
-    <version>1.1.3</version>
+    <version>1.2.0-RC</version>
 
     <packaging>pom</packaging>
 
@@ -29,9 +29,9 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <fhs.release.version>1.1.3</fhs.release.version>
+        <fhs.release.version>1.2.0-RC</fhs.release.version>
         <mp.version>3.5.2</mp.version>
-        <solon.version>1.12.3</solon.version>
+        <solon.version>2.0.0-RC</solon.version>
     </properties>
 
     <dependencies>