diff --git a/demo-nacos/pom.xml b/demo-nacos/pom.xml
index 4711ffa..41fe80c 100644
--- a/demo-nacos/pom.xml
+++ b/demo-nacos/pom.xml
@@ -11,6 +11,10 @@
 
   <artifactId>demo-nacos</artifactId>
 
+  <properties>
+    <nacos.version>0.2.7</nacos.version>
+  </properties>
+
   <dependencies>
 
     <dependency>
diff --git a/demo-nacos/src/main/resources/application.properties b/demo-nacos/src/main/resources/application.properties
deleted file mode 100644
index e66b290..0000000
--- a/demo-nacos/src/main/resources/application.properties
+++ /dev/null
@@ -1 +0,0 @@
-nacos.config.server-addr=127.0.0.1:8848
diff --git a/demo-nacos/src/main/resources/application.yml b/demo-nacos/src/main/resources/application.yml
new file mode 100644
index 0000000..a370411
--- /dev/null
+++ b/demo-nacos/src/main/resources/application.yml
@@ -0,0 +1,9 @@
+nacos:
+  config:
+    server-addr: 127.0.0.1:8848
+  discovery:
+    auto-register: true
+    server-addr: 127.0.0.1:8848
+spring:
+  application:
+    name: nacos-demo
diff --git a/pom.xml b/pom.xml
index e8cc2bd..702799f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,7 +88,6 @@
     <hutool.version>5.4.5</hutool.version>
     <guava.version>29.0-jre</guava.version>
     <user.agent.version>1.20</user.agent.version>
-    <nacos.version>0.2.4</nacos.version>
   </properties>
 
   <repositories>