diff --git a/pom.xml b/pom.xml
index 99de421..daf2860 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<java.version>1.8</java.version>
-		<wfc.sdk.version>0.65</wfc.sdk.version>
+		<wfc.sdk.version>0.66</wfc.sdk.version>
 	</properties>
 
 	<dependencies>
diff --git a/src/lib/common-0.65.jar b/src/lib/common-0.66.jar
similarity index 93%
rename from src/lib/common-0.65.jar
rename to src/lib/common-0.66.jar
index da4c236..6ef5867 100644
Binary files a/src/lib/common-0.65.jar and b/src/lib/common-0.66.jar differ
diff --git a/src/lib/sdk-0.65.jar b/src/lib/sdk-0.65.jar
deleted file mode 100644
index 9857c01..0000000
Binary files a/src/lib/sdk-0.65.jar and /dev/null differ
diff --git a/src/lib/sdk-0.66.jar b/src/lib/sdk-0.66.jar
new file mode 100644
index 0000000..e2935fc
Binary files /dev/null and b/src/lib/sdk-0.66.jar differ
diff --git a/src/main/java/cn/wildfirechat/app/ServiceImpl.java b/src/main/java/cn/wildfirechat/app/ServiceImpl.java
index 87b0ef0..260561e 100644
--- a/src/main/java/cn/wildfirechat/app/ServiceImpl.java
+++ b/src/main/java/cn/wildfirechat/app/ServiceImpl.java
@@ -18,6 +18,7 @@
 import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.sdk.*;
 import cn.wildfirechat.sdk.model.IMResult;
+import cn.wildfirechat.sdk.utilities.AdminHttpUtils;
 import com.aliyun.oss.*;
 import com.aliyun.oss.model.PutObjectRequest;
 import com.google.gson.Gson;
@@ -41,6 +42,7 @@
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.autoconfigure.kafka.KafkaProperties;
 import org.springframework.util.Base64Utils;
 import org.springframework.util.StringUtils;
 import org.springframework.web.context.request.RequestContextHolder;
@@ -154,7 +156,7 @@ public class ServiceImpl implements Service {
 
     @PostConstruct
     private void init() {
-        ChatConfig.initAdmin(mIMConfig.admin_url, mIMConfig.admin_secret);
+        AdminHttpUtils.init(mIMConfig.admin_url, mIMConfig.admin_secret);
         rateLimiter = new RateLimiter(60, 200);
     }