diff --git a/omega/omega-transport/omega-transport-servicecomb/pom.xml b/omega/omega-transport/omega-transport-servicecomb/pom.xml
index a37629b17..18b9b51ba 100644
--- a/omega/omega-transport/omega-transport-servicecomb/pom.xml
+++ b/omega/omega-transport/omega-transport-servicecomb/pom.xml
@@ -31,7 +31,7 @@
   <dependencies>
     <!-- We just need this jar for compile, the runtime should provide full dependencies -->
     <dependency>
-      <groupId>io.servicecomb</groupId>
+      <groupId>org.apache.servicecomb</groupId>
       <artifactId>java-chassis-core</artifactId>
       <version>${java.chassis.version}</version>
       <scope>provided</scope>
diff --git a/omega/omega-transport/omega-transport-servicecomb/src/main/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaConsumerHandler.java b/omega/omega-transport/omega-transport-servicecomb/src/main/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaConsumerHandler.java
index 8fd296fe7..5e0dcb22f 100644
--- a/omega/omega-transport/omega-transport-servicecomb/src/main/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaConsumerHandler.java
+++ b/omega/omega-transport/omega-transport-servicecomb/src/main/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaConsumerHandler.java
@@ -27,9 +27,9 @@
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import io.servicecomb.core.Handler;
-import io.servicecomb.core.Invocation;
-import io.servicecomb.swagger.invocation.AsyncResponse;
+import org.apache.servicecomb.core.Handler;
+import org.apache.servicecomb.core.Invocation;
+import org.apache.servicecomb.swagger.invocation.AsyncResponse;
 
 public class SagaConsumerHandler implements Handler {
 
diff --git a/omega/omega-transport/omega-transport-servicecomb/src/main/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaProviderHandler.java b/omega/omega-transport/omega-transport-servicecomb/src/main/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaProviderHandler.java
index d639db532..73a73942e 100644
--- a/omega/omega-transport/omega-transport-servicecomb/src/main/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaProviderHandler.java
+++ b/omega/omega-transport/omega-transport-servicecomb/src/main/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaProviderHandler.java
@@ -27,9 +27,9 @@
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import io.servicecomb.core.Handler;
-import io.servicecomb.core.Invocation;
-import io.servicecomb.swagger.invocation.AsyncResponse;
+import org.apache.servicecomb.core.Handler;
+import org.apache.servicecomb.core.Invocation;
+import org.apache.servicecomb.swagger.invocation.AsyncResponse;
 
 public class SagaProviderHandler implements Handler {
 
diff --git a/omega/omega-transport/omega-transport-servicecomb/src/test/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaConsumerHandlerTest.java b/omega/omega-transport/omega-transport-servicecomb/src/test/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaConsumerHandlerTest.java
index d23ad2b9e..edf2c7916 100644
--- a/omega/omega-transport/omega-transport-servicecomb/src/test/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaConsumerHandlerTest.java
+++ b/omega/omega-transport/omega-transport-servicecomb/src/test/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaConsumerHandlerTest.java
@@ -31,8 +31,8 @@
 import org.junit.Before;
 import org.junit.Test;
 
-import io.servicecomb.core.Invocation;
-import io.servicecomb.swagger.invocation.AsyncResponse;
+import org.apache.servicecomb.core.Invocation;
+import org.apache.servicecomb.swagger.invocation.AsyncResponse;
 
 public class SagaConsumerHandlerTest {
 
diff --git a/omega/omega-transport/omega-transport-servicecomb/src/test/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaProviderHandlerTest.java b/omega/omega-transport/omega-transport-servicecomb/src/test/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaProviderHandlerTest.java
index a9b7e3757..d789c935e 100644
--- a/omega/omega-transport/omega-transport-servicecomb/src/test/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaProviderHandlerTest.java
+++ b/omega/omega-transport/omega-transport-servicecomb/src/test/java/org/apache/servicecomb/saga/omega/transport/servicecomb/SagaProviderHandlerTest.java
@@ -34,8 +34,8 @@
 import org.junit.Before;
 import org.junit.Test;
 
-import io.servicecomb.core.Invocation;
-import io.servicecomb.swagger.invocation.AsyncResponse;
+import org.apache.servicecomb.core.Invocation;
+import org.apache.servicecomb.swagger.invocation.AsyncResponse;
 
 public class SagaProviderHandlerTest {
 
diff --git a/pom.xml b/pom.xml
index 3747ae1b8..889c12220 100755
--- a/pom.xml
+++ b/pom.xml
@@ -49,7 +49,7 @@
     <spring.boot.version>1.5.10.RELEASE</spring.boot.version>
     <spring.boot2.version>2.0.1.RELEASE</spring.boot2.version>
     <spring.cloud.version>Camden.SR6</spring.cloud.version>
-    <java.chassis.version>0.5.0</java.chassis.version>
+    <java.chassis.version>1.0.0-m1</java.chassis.version>
     <spring.version>4.3.7.RELEASE</spring.version>
     <akka.version>2.5.6</akka.version>
     <rat.version>0.12</rat.version>