diff --git a/pom.xml b/pom.xml
index 296bb2f..c2818d8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.jetlinks</groupId>
         <artifactId>jetlinks</artifactId>
-        <version>1.2.2-SNAPSHOT</version>
+        <version>1.2.2</version>
     </parent>
 
     <artifactId>rule-engine</artifactId>
diff --git a/rule-engine-api/pom.xml b/rule-engine-api/pom.xml
index 3053e6f..642a022 100644
--- a/rule-engine-api/pom.xml
+++ b/rule-engine-api/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>rule-engine</artifactId>
         <groupId>org.jetlinks</groupId>
-        <version>1.2.2-SNAPSHOT</version>
+        <version>1.2.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/rule-engine-cluster/pom.xml b/rule-engine-cluster/pom.xml
index 709d50d..4337375 100644
--- a/rule-engine-cluster/pom.xml
+++ b/rule-engine-cluster/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>rule-engine</artifactId>
         <groupId>org.jetlinks</groupId>
-        <version>1.2.2-SNAPSHOT</version>
+        <version>1.2.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/rule-engine-support/pom.xml b/rule-engine-support/pom.xml
index 63049e2..42056b8 100644
--- a/rule-engine-support/pom.xml
+++ b/rule-engine-support/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>rule-engine</artifactId>
         <groupId>org.jetlinks</groupId>
-        <version>1.2.2-SNAPSHOT</version>
+        <version>1.2.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>