diff --git a/jetlinks-components/common-component/pom.xml b/jetlinks-components/common-component/pom.xml
index d6304b84..843ccce2 100644
--- a/jetlinks-components/common-component/pom.xml
+++ b/jetlinks-components/common-component/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>jetlinks-components</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/jetlinks-components/dashboard-component/pom.xml b/jetlinks-components/dashboard-component/pom.xml
index ec060b8b..0b872a29 100644
--- a/jetlinks-components/dashboard-component/pom.xml
+++ b/jetlinks-components/dashboard-component/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>jetlinks-components</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/jetlinks-components/elasticsearch-component/pom.xml b/jetlinks-components/elasticsearch-component/pom.xml
index 48b766ef..53d70021 100644
--- a/jetlinks-components/elasticsearch-component/pom.xml
+++ b/jetlinks-components/elasticsearch-component/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>jetlinks-components</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetlinks-components/gateway-component/pom.xml b/jetlinks-components/gateway-component/pom.xml
index 20597d10..a0758213 100644
--- a/jetlinks-components/gateway-component/pom.xml
+++ b/jetlinks-components/gateway-component/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>jetlinks-components</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/jetlinks-components/io-component/pom.xml b/jetlinks-components/io-component/pom.xml
index ea103dcc..878e4e91 100644
--- a/jetlinks-components/io-component/pom.xml
+++ b/jetlinks-components/io-component/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>jetlinks-components</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetlinks-components/logging-component/pom.xml b/jetlinks-components/logging-component/pom.xml
index 60fc0535..fed81077 100644
--- a/jetlinks-components/logging-component/pom.xml
+++ b/jetlinks-components/logging-component/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>jetlinks-components</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetlinks-components/network-component/mqtt-component/pom.xml b/jetlinks-components/network-component/mqtt-component/pom.xml
index 4cd6e7ea..c573a723 100644
--- a/jetlinks-components/network-component/mqtt-component/pom.xml
+++ b/jetlinks-components/network-component/mqtt-component/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>network-component</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetlinks-components/network-component/network-core/pom.xml b/jetlinks-components/network-component/network-core/pom.xml
index f1745d6d..d392bc31 100644
--- a/jetlinks-components/network-component/network-core/pom.xml
+++ b/jetlinks-components/network-component/network-core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>network-component</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetlinks-components/network-component/pom.xml b/jetlinks-components/network-component/pom.xml
index 563e7f7f..12e298c7 100644
--- a/jetlinks-components/network-component/pom.xml
+++ b/jetlinks-components/network-component/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>jetlinks-components</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <packaging>pom</packaging>
diff --git a/jetlinks-components/network-component/tcp-component/pom.xml b/jetlinks-components/network-component/tcp-component/pom.xml
index 02a66a43..a7c443e7 100644
--- a/jetlinks-components/network-component/tcp-component/pom.xml
+++ b/jetlinks-components/network-component/tcp-component/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>network-component</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetlinks-components/notify-component/notify-core/pom.xml b/jetlinks-components/notify-component/notify-core/pom.xml
index 193e6a37..eb47d0c8 100644
--- a/jetlinks-components/notify-component/notify-core/pom.xml
+++ b/jetlinks-components/notify-component/notify-core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>notify-component</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/jetlinks-components/notify-component/notify-dingtalk/pom.xml b/jetlinks-components/notify-component/notify-dingtalk/pom.xml
index 08597fb0..fc924c61 100644
--- a/jetlinks-components/notify-component/notify-dingtalk/pom.xml
+++ b/jetlinks-components/notify-component/notify-dingtalk/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>notify-component</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/jetlinks-components/notify-component/notify-email/pom.xml b/jetlinks-components/notify-component/notify-email/pom.xml
index 185ecc4d..e9eda69e 100644
--- a/jetlinks-components/notify-component/notify-email/pom.xml
+++ b/jetlinks-components/notify-component/notify-email/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>notify-component</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/jetlinks-components/notify-component/notify-sms/pom.xml b/jetlinks-components/notify-component/notify-sms/pom.xml
index 49f90538..a667c3b0 100644
--- a/jetlinks-components/notify-component/notify-sms/pom.xml
+++ b/jetlinks-components/notify-component/notify-sms/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>notify-component</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/jetlinks-components/notify-component/notify-voice/pom.xml b/jetlinks-components/notify-component/notify-voice/pom.xml
index dd88cfed..d4e87081 100644
--- a/jetlinks-components/notify-component/notify-voice/pom.xml
+++ b/jetlinks-components/notify-component/notify-voice/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>notify-component</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetlinks-components/notify-component/notify-wechat/pom.xml b/jetlinks-components/notify-component/notify-wechat/pom.xml
index 6903f78d..a5fdb84c 100644
--- a/jetlinks-components/notify-component/notify-wechat/pom.xml
+++ b/jetlinks-components/notify-component/notify-wechat/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>notify-component</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/jetlinks-components/notify-component/pom.xml b/jetlinks-components/notify-component/pom.xml
index ced38618..f3014003 100644
--- a/jetlinks-components/notify-component/pom.xml
+++ b/jetlinks-components/notify-component/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>jetlinks-components</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetlinks-components/pom.xml b/jetlinks-components/pom.xml
index 664c59f1..f0ac2d3e 100644
--- a/jetlinks-components/pom.xml
+++ b/jetlinks-components/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>jetlinks-community</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetlinks-components/rule-engine-component/pom.xml b/jetlinks-components/rule-engine-component/pom.xml
index 95e8e8b4..d908d0f2 100644
--- a/jetlinks-components/rule-engine-component/pom.xml
+++ b/jetlinks-components/rule-engine-component/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>jetlinks-components</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetlinks-components/timeseries-component/pom.xml b/jetlinks-components/timeseries-component/pom.xml
index 93c64b8d..54127794 100644
--- a/jetlinks-components/timeseries-component/pom.xml
+++ b/jetlinks-components/timeseries-component/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>jetlinks-components</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetlinks-manager/authentication-manager/pom.xml b/jetlinks-manager/authentication-manager/pom.xml
index e10bc028..a7d31ad8 100644
--- a/jetlinks-manager/authentication-manager/pom.xml
+++ b/jetlinks-manager/authentication-manager/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.jetlinks.community</groupId>
         <artifactId>jetlinks-manager</artifactId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>authentication-manager</artifactId>
diff --git a/jetlinks-manager/device-manager/pom.xml b/jetlinks-manager/device-manager/pom.xml
index e57e38f3..88c4dff0 100644
--- a/jetlinks-manager/device-manager/pom.xml
+++ b/jetlinks-manager/device-manager/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.jetlinks.community</groupId>
         <artifactId>jetlinks-manager</artifactId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>device-manager</artifactId>
diff --git a/jetlinks-manager/logging-manager/pom.xml b/jetlinks-manager/logging-manager/pom.xml
index f40ddf02..7d5ae079 100644
--- a/jetlinks-manager/logging-manager/pom.xml
+++ b/jetlinks-manager/logging-manager/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.jetlinks.community</groupId>
         <artifactId>jetlinks-manager</artifactId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <artifactId>logging-manager</artifactId>
 
diff --git a/jetlinks-manager/network-manager/pom.xml b/jetlinks-manager/network-manager/pom.xml
index 5de516b3..4f124f35 100644
--- a/jetlinks-manager/network-manager/pom.xml
+++ b/jetlinks-manager/network-manager/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.jetlinks.community</groupId>
         <artifactId>jetlinks-manager</artifactId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>network-manager</artifactId>
diff --git a/jetlinks-manager/notify-manager/pom.xml b/jetlinks-manager/notify-manager/pom.xml
index 6c297057..8740db9d 100644
--- a/jetlinks-manager/notify-manager/pom.xml
+++ b/jetlinks-manager/notify-manager/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.jetlinks.community</groupId>
         <artifactId>jetlinks-manager</artifactId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>notify-manager</artifactId>
diff --git a/jetlinks-manager/pom.xml b/jetlinks-manager/pom.xml
index b7d0c4d7..44a73846 100644
--- a/jetlinks-manager/pom.xml
+++ b/jetlinks-manager/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>jetlinks-community</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <packaging>pom</packaging>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetlinks-manager/rule-engine-manager/pom.xml b/jetlinks-manager/rule-engine-manager/pom.xml
index 1469ae01..79139b4c 100644
--- a/jetlinks-manager/rule-engine-manager/pom.xml
+++ b/jetlinks-manager/rule-engine-manager/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.jetlinks.community</groupId>
         <artifactId>jetlinks-manager</artifactId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>rule-engine-manager</artifactId>
diff --git a/jetlinks-manager/visualization-manager/pom.xml b/jetlinks-manager/visualization-manager/pom.xml
index ba297797..12402fb1 100644
--- a/jetlinks-manager/visualization-manager/pom.xml
+++ b/jetlinks-manager/visualization-manager/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.jetlinks.community</groupId>
         <artifactId>jetlinks-manager</artifactId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>visualization-manager</artifactId>
diff --git a/jetlinks-standalone/pom.xml b/jetlinks-standalone/pom.xml
index dbf3a6fb..ba782cbc 100644
--- a/jetlinks-standalone/pom.xml
+++ b/jetlinks-standalone/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>jetlinks-community</artifactId>
         <groupId>org.jetlinks.community</groupId>
-        <version>1.1</version>
+        <version>1.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/pom.xml b/pom.xml
index 4293a366..f3583ce4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>org.jetlinks.community</groupId>
     <artifactId>jetlinks-community</artifactId>
-    <version>1.1</version>
+    <version>1.2-SNAPSHOT</version>
     <modules>
         <module>jetlinks-components</module>
         <module>jetlinks-manager</module>