diff --git a/README.md b/README.md
index f6f896b..f1ab6a0 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@
 <dependency>
     <groupId>app.myoss.cloud.boot</groupId>
     <artifactId>myoss-starter-projects</artifactId>
-    <version>2.1.0.RELEASE</version>
+    <version>2.1.1.RELEASE</version>
 </dependency>
 ```
 
@@ -30,7 +30,7 @@
 <dependency>
     <groupId>app.myoss.cloud.boot</groupId>
     <artifactId>myoss-starter-core</artifactId>
-    <version>2.1.0.RELEASE</version>
+    <version>2.1.1.RELEASE</version>
 </dependency>
 ```
 
@@ -38,7 +38,7 @@
 <dependency>
     <groupId>app.myoss.cloud.boot</groupId>
     <artifactId>myoss-starter-apm</artifactId>
-    <version>2.1.0.RELEASE</version>
+    <version>2.1.1.RELEASE</version>
 </dependency>
 ```
 
@@ -46,7 +46,7 @@
 <dependency>
     <groupId>app.myoss.cloud.boot</groupId>
     <artifactId>myoss-starter-web</artifactId>
-    <version>2.1.0.RELEASE</version>
+    <version>2.1.1.RELEASE</version>
 </dependency>
 ```
 
@@ -54,6 +54,6 @@
 <dependency>
     <groupId>app.myoss.cloud.boot</groupId>
     <artifactId>myoss-starter-cache</artifactId>
-    <version>2.1.0.RELEASE</version>
+    <version>2.1.1.RELEASE</version>
 </dependency>
 ```
diff --git a/myoss-starter-apm/pom.xml b/myoss-starter-apm/pom.xml
index 2b010cb..279ad4a 100644
--- a/myoss-starter-apm/pom.xml
+++ b/myoss-starter-apm/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>myoss-starter-projects</artifactId>
         <groupId>app.myoss.cloud.boot</groupId>
-        <version>2.1.0.RELEASE</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/myoss-starter-cache/pom.xml b/myoss-starter-cache/pom.xml
index e44e344..35b7356 100644
--- a/myoss-starter-cache/pom.xml
+++ b/myoss-starter-cache/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>myoss-starter-projects</artifactId>
         <groupId>app.myoss.cloud.boot</groupId>
-        <version>2.1.0.RELEASE</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/myoss-starter-core/pom.xml b/myoss-starter-core/pom.xml
index 5cf7da0..1bace62 100644
--- a/myoss-starter-core/pom.xml
+++ b/myoss-starter-core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>myoss-starter-projects</artifactId>
         <groupId>app.myoss.cloud.boot</groupId>
-        <version>2.1.0.RELEASE</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/myoss-starter-web/pom.xml b/myoss-starter-web/pom.xml
index b7ad588..ef64be6 100644
--- a/myoss-starter-web/pom.xml
+++ b/myoss-starter-web/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>myoss-starter-projects</artifactId>
         <groupId>app.myoss.cloud.boot</groupId>
-        <version>2.1.0.RELEASE</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 7819b68..70fdb88 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,12 +6,12 @@
     <parent>
         <groupId>app.myoss.cloud</groupId>
         <artifactId>myoss-spring-boot-parent</artifactId>
-        <version>2.1.0.RELEASE</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
 
     <groupId>app.myoss.cloud.boot</groupId>
     <artifactId>myoss-starter-projects</artifactId>
-    <version>2.1.0.RELEASE</version>
+    <version>2.1.1.RELEASE</version>
     <packaging>pom</packaging>
 
     <name>myoss-starter-projects</name>
@@ -51,7 +51,7 @@
 
     <properties>
         <!-- myoss cloud -->
-        <revision>2.1.0.RELEASE</revision>
+        <revision>2.1.1.RELEASE</revision>
         <myoss-starter-projects.version>${revision}</myoss-starter-projects.version>
         <!-- myoss cloud -->
     </properties>