diff --git a/apollo-adminservice/pom.xml b/apollo-adminservice/pom.xml
index a4bb59ec6f76e9100a0263cb8b28140681f7c2c7..affa7bd1d2cdc8bfb92040b7c2f334e6a17d36e4 100644
--- a/apollo-adminservice/pom.xml
+++ b/apollo-adminservice/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>1.1.1-SNAPSHOT</version>
+		<version>1.1.1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-adminservice/src/main/docker/Dockerfile b/apollo-adminservice/src/main/docker/Dockerfile
index f997af3773c2746a22c7e5057cb254e7a1c05ff4..b25ff43a9133d854c7a01f90564a9244c2a8bc85 100755
--- a/apollo-adminservice/src/main/docker/Dockerfile
+++ b/apollo-adminservice/src/main/docker/Dockerfile
@@ -7,7 +7,7 @@
 FROM openjdk:8-jre-alpine
 MAINTAINER ameizi <sxyx2008@163.com>
 
-ENV VERSION 1.1.0-SNAPSHOT
+ENV VERSION 1.1.1
 
 RUN echo "http://mirrors.aliyun.com/alpine/v3.8/main" > /etc/apk/repositories \
     && echo "http://mirrors.aliyun.com/alpine/v3.8/community" >> /etc/apk/repositories \
diff --git a/apollo-assembly/pom.xml b/apollo-assembly/pom.xml
index 4ec6e9fa2f4197d35230067a4f090197b5877813..0d77d2ed6604411f40f0cdec34411f7f270f567f 100644
--- a/apollo-assembly/pom.xml
+++ b/apollo-assembly/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>1.1.1-SNAPSHOT</version>
+		<version>1.1.1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-biz/pom.xml b/apollo-biz/pom.xml
index 1d47c35c5483aa0950cd8092ae14c75efad763a4..8e6e2965f12eddcb7a888c06e40df95ef22be58c 100644
--- a/apollo-biz/pom.xml
+++ b/apollo-biz/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>1.1.1-SNAPSHOT</version>
+		<version>1.1.1</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>apollo-biz</artifactId>
diff --git a/apollo-buildtools/pom.xml b/apollo-buildtools/pom.xml
index 4e5bf6d8bb5560580550ec73c224b3683f3e7009..615af62b7efbbbfbced080f91bf208309d31b74d 100644
--- a/apollo-buildtools/pom.xml
+++ b/apollo-buildtools/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>1.1.1-SNAPSHOT</version>
+		<version>1.1.1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-client/README.md b/apollo-client/README.md
index ffbce740d2dde463991d1699144244b3edd1e78e..70e0317222898ec7fea138b47d0f6e69a2be6929 100644
--- a/apollo-client/README.md
+++ b/apollo-client/README.md
@@ -88,7 +88,7 @@ If you need this functionality, you could specify the cluster as follows:
 		<dependency>
 			<groupId>com.ctrip.framework.apollo</groupId>
 			<artifactId>apollo-client</artifactId>
-			<version>1.1.1-SNAPSHOT</version>
+			<version>1.1.1</version>
 		</dependency>
 
 ## III. Client Usage
diff --git a/apollo-client/pom.xml b/apollo-client/pom.xml
index dbe156fc503a9f87f11d32580640b118bb11128b..9423f61a9ffddd886141da93d4728172163acb9c 100644
--- a/apollo-client/pom.xml
+++ b/apollo-client/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>1.1.1-SNAPSHOT</version>
+		<version>1.1.1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-common/pom.xml b/apollo-common/pom.xml
index c7f5fa55c52f1c5521c80d6f2005aedb080d387d..50098f02ea006c3137dd3c356368dc465f6dcd54 100644
--- a/apollo-common/pom.xml
+++ b/apollo-common/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.ctrip.framework.apollo</groupId>
         <artifactId>apollo</artifactId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/apollo-configservice/pom.xml b/apollo-configservice/pom.xml
index 004554b356229752f19bf939971f09af61cb03d1..2ecfc4c667e8ad59640ea733c0d242e4d6ecc750 100644
--- a/apollo-configservice/pom.xml
+++ b/apollo-configservice/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>1.1.1-SNAPSHOT</version>
+		<version>1.1.1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-configservice/src/main/docker/Dockerfile b/apollo-configservice/src/main/docker/Dockerfile
index dda025155c1d1fbf3c04ad1081b789668f1c2732..b6b7fdd93d453b0622e81cc4d627505de82a6c4c 100755
--- a/apollo-configservice/src/main/docker/Dockerfile
+++ b/apollo-configservice/src/main/docker/Dockerfile
@@ -7,7 +7,7 @@
 FROM openjdk:8-jre-alpine
 MAINTAINER ameizi <sxyx2008@163.com>
 
-ENV VERSION 1.1.1-SNAPSHOT
+ENV VERSION 1.1.1
 
 RUN echo "http://mirrors.aliyun.com/alpine/v3.8/main" > /etc/apk/repositories \
     && echo "http://mirrors.aliyun.com/alpine/v3.8/community" >> /etc/apk/repositories \
diff --git a/apollo-core/pom.xml b/apollo-core/pom.xml
index 011644137a4eebe22466face069488aff090433c..0b60dfc82404e40bcb46f6a0d699328c8b78f399 100644
--- a/apollo-core/pom.xml
+++ b/apollo-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>1.1.1-SNAPSHOT</version>
+		<version>1.1.1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-demo/pom.xml b/apollo-demo/pom.xml
index 59baf70f4c1b058e3f58bf8976752a49bba0e95a..31c9c2e94b598a6c0cb316881c0afea5d8a153e9 100644
--- a/apollo-demo/pom.xml
+++ b/apollo-demo/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>apollo</artifactId>
 		<groupId>com.ctrip.framework.apollo</groupId>
-		<version>1.1.1-SNAPSHOT</version>
+		<version>1.1.1</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>apollo-demo</artifactId>
diff --git a/apollo-mockserver/pom.xml b/apollo-mockserver/pom.xml
index a23c7638e9dc66008642fc8698b25d027aa0f879..e935b358a533d05a7639c00c8d8ab59cb17a955e 100644
--- a/apollo-mockserver/pom.xml
+++ b/apollo-mockserver/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>apollo</artifactId>
     <groupId>com.ctrip.framework.apollo</groupId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/apollo-openapi/pom.xml b/apollo-openapi/pom.xml
index e7470b2e171718f74887402ca649a756ee8ae15e..965f0015dc80532858846c48c046138c3d835d49 100644
--- a/apollo-openapi/pom.xml
+++ b/apollo-openapi/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>apollo</artifactId>
     <groupId>com.ctrip.framework.apollo</groupId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/apollo-portal/pom.xml b/apollo-portal/pom.xml
index bc0ae6bd81d0d68983a53aa377bc141cb6a51c76..26eef9e660fd580bf94116ddf4648970b0b59414 100644
--- a/apollo-portal/pom.xml
+++ b/apollo-portal/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>1.1.1-SNAPSHOT</version>
+		<version>1.1.1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-portal/src/main/docker/Dockerfile b/apollo-portal/src/main/docker/Dockerfile
index 485754fcfb4f29426624f73cd57b1a3be703249d..000c0cff6143274b80bd6fe740c08735c7fbde78 100755
--- a/apollo-portal/src/main/docker/Dockerfile
+++ b/apollo-portal/src/main/docker/Dockerfile
@@ -7,7 +7,7 @@
 FROM openjdk:8-jre-alpine
 MAINTAINER ameizi <sxyx2008@163.com>
 
-ENV VERSION 1.1.1-SNAPSHOT0
+ENV VERSION 1.1.1
 
 RUN echo "http://mirrors.aliyun.com/alpine/v3.8/main" > /etc/apk/repositories \
     && echo "http://mirrors.aliyun.com/alpine/v3.8/community" >> /etc/apk/repositories \
diff --git a/pom.xml b/pom.xml
index d4f70c14910e420560de43cba3fbf805af4f801f..2991a36d1eb2fc80b22a0ecea61fafb9aabf5423 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>com.ctrip.framework.apollo</groupId>
 	<artifactId>apollo</artifactId>
-	<version>1.1.1-SNAPSHOT</version>
+	<version>1.1.1</version>
 	<name>Apollo</name>
 	<packaging>pom</packaging>
 	<description>Ctrip Configuration Center</description>