diff --git a/.idea/BeidouAstPos.iml b/.idea/BeidouAstPos.iml
index 1876644..fadac5d 100644
--- a/.idea/BeidouAstPos.iml
+++ b/.idea/BeidouAstPos.iml
@@ -19,6 +19,7 @@
     <orderEntry type="library" exported="" name="mongodb-driver-core-3.11.2" level="project" />
     <orderEntry type="library" name="spring-boot-2.2.5.RELEASE-sources" level="project" />
     <orderEntry type="library" name="spring-data-mongodb-2.2.5.RELEASE-sources1" level="project" />
+    <orderEntry type="library" name="spring-cloud-alibaba-nacos-config-2.2.0.RELEASE" level="project" />
     <orderEntry type="library" scope="RUNTIME" name="Maven: org.springframework.boot:spring-boot-devtools:2.2.5.RELEASE" level="project" />
     <orderEntry type="library" name="Maven: org.springframework.boot:spring-boot:2.2.5.RELEASE" level="project" />
     <orderEntry type="library" name="Maven: org.springframework:spring-core:5.2.4.RELEASE" level="project" />
@@ -67,6 +68,23 @@
     <orderEntry type="library" name="Maven: org.slf4j:slf4j-api:1.7.30" level="project" />
     <orderEntry type="library" name="Maven: org.synchronoss.cloud:nio-stream-storage:1.1.3" level="project" />
     <orderEntry type="library" name="Maven: org.springframework.boot:spring-boot-configuration-processor:2.2.5.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: com.alibaba.cloud:spring-cloud-starter-alibaba-nacos-config:2.2.0.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: com.alibaba.cloud:spring-cloud-alibaba-nacos-config:2.2.0.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: com.alibaba.nacos:nacos-client:1.1.4" level="project" />
+    <orderEntry type="library" name="Maven: com.alibaba.nacos:nacos-common:1.1.4" level="project" />
+    <orderEntry type="library" name="Maven: commons-io:commons-io:2.2" level="project" />
+    <orderEntry type="library" name="Maven: com.alibaba.nacos:nacos-api:1.1.4" level="project" />
+    <orderEntry type="library" name="Maven: com.google.guava:guava:22.0" level="project" />
+    <orderEntry type="library" name="Maven: com.google.code.findbugs:jsr305:1.3.9" level="project" />
+    <orderEntry type="library" name="Maven: com.google.errorprone:error_prone_annotations:2.0.18" level="project" />
+    <orderEntry type="library" name="Maven: com.google.j2objc:j2objc-annotations:1.1" level="project" />
+    <orderEntry type="library" name="Maven: org.codehaus.mojo:animal-sniffer-annotations:1.14" level="project" />
+    <orderEntry type="library" name="Maven: commons-codec:commons-codec:1.13" level="project" />
+    <orderEntry type="library" name="Maven: io.prometheus:simpleclient:0.5.0" level="project" />
+    <orderEntry type="library" name="Maven: com.alibaba.spring:spring-context-support:1.0.5" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.cloud:spring-cloud-commons:2.2.0.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.security:spring-security-crypto:5.2.2.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.cloud:spring-cloud-context:2.2.0.RELEASE" level="project" />
     <orderEntry type="library" name="Maven: org.apache.commons:commons-lang3:3.10" level="project" />
     <orderEntry type="library" name="Maven: org.yaml:snakeyaml:1.25" level="project" />
     <orderEntry type="library" name="Maven: com.alibaba:fastjson:1.2.28" level="project" />
@@ -102,6 +120,5 @@
     <orderEntry type="library" name="Maven: org.latencyutils:LatencyUtils:2.0.3" level="project" />
     <orderEntry type="library" name="Maven: net.sourceforge.javacsv:javacsv:2.0" level="project" />
     <orderEntry type="library" name="Maven: com.mongodb:mongo:1.0" level="project" />
-    <orderEntry type="library" name="spring-cloud-alibaba-nacos-config-2.2.0.RELEASE" level="project" />
   </component>
 </module>
\ No newline at end of file
diff --git a/.idea/libraries/spring_cloud_alibaba_nacos_config_2_2_0_RELEASE.xml b/.idea/libraries/spring_cloud_alibaba_nacos_config_2_2_0_RELEASE.xml
new file mode 100644
index 0000000..8cc8e3f
--- /dev/null
+++ b/.idea/libraries/spring_cloud_alibaba_nacos_config_2_2_0_RELEASE.xml
@@ -0,0 +1,9 @@
+<component name="libraryTable">
+  <library name="spring-cloud-alibaba-nacos-config-2.2.0.RELEASE">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/com/alibaba/cloud/spring-cloud-alibaba-nacos-config/2.2.0.RELEASE/spring-cloud-alibaba-nacos-config-2.2.0.RELEASE.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 3c856cf..6ed078c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,6 +61,7 @@
         <dependency>
             <groupId>com.alibaba.cloud</groupId>
             <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
+            <version>2.2.0.RELEASE</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
         <dependency>