diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 5fb8da1c..63135994 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -2,7 +2,7 @@ version : '3.8'
 services:
   ruoyi-nacos:
     container_name: ruoyi-nacos
-    image: nacos/nacos-server
+    image: nacos/nacos-server:2.2.1
     build:
       context: ./nacos
     environment:
diff --git a/docker/nacos/conf/application.properties b/docker/nacos/conf/application.properties
index 7f2a61f2..83102523 100644
--- a/docker/nacos/conf/application.properties
+++ b/docker/nacos/conf/application.properties
@@ -30,3 +30,6 @@ nacos.core.auth.server.identity.key=serverIdentity
 nacos.core.auth.server.identity.value=security
 
 nacos.istio.mcp.server.enabled=false
+
+### 2.1.0 ???
+nacos.core.auth.plugin.nacos.token.secret.key=SecretKey012345678901234567890123456789012345678901234567890123456789
diff --git a/ruoyi-auth/src/main/resources/bootstrap.yml b/ruoyi-auth/src/main/resources/bootstrap.yml
index f456b03c..b8a34fba 100644
--- a/ruoyi-auth/src/main/resources/bootstrap.yml
+++ b/ruoyi-auth/src/main/resources/bootstrap.yml
@@ -14,10 +14,12 @@ spring:
     nacos:
       discovery:
         # 服务注册地址
-        server-addr: 127.0.0.1:8848
+        # server-addr: 127.0.0.1:8848
+        server-addr: ruoyi-nacos:8848
       config:
         # 配置中心地址
-        server-addr: 127.0.0.1:8848
+        # server-addr: 127.0.0.1:8848
+        server-addr: ruoyi-nacos:8848
         # 配置文件格式
         file-extension: yml
         # 共享配置
diff --git a/ruoyi-gateway/src/main/resources/bootstrap.yml b/ruoyi-gateway/src/main/resources/bootstrap.yml
index b6dc98ae..2c0d1cac 100644
--- a/ruoyi-gateway/src/main/resources/bootstrap.yml
+++ b/ruoyi-gateway/src/main/resources/bootstrap.yml
@@ -14,10 +14,12 @@ spring:
     nacos:
       discovery:
         # 服务注册地址
-        server-addr: 127.0.0.1:8848
+        # server-addr: 127.0.0.1:8848
+        server-addr: ruoyi-nacos:8848
       config:
         # 配置中心地址
-        server-addr: 127.0.0.1:8848
+        # server-addr: 127.0.0.1:8848
+        server-addr: ruoyi-nacos:8848
         # 配置文件格式
         file-extension: yml
         # 共享配置
@@ -33,7 +35,8 @@ spring:
       datasource:
         ds1:
           nacos:
-            server-addr: 127.0.0.1:8848
+            # server-addr: 127.0.0.1:8848
+            server-addr: ruoyi-nacos:8848
             dataId: sentinel-ruoyi-gateway
             groupId: DEFAULT_GROUP
             data-type: json
diff --git a/ruoyi-modules/ruoyi-gen/src/main/resources/bootstrap.yml b/ruoyi-modules/ruoyi-gen/src/main/resources/bootstrap.yml
index 0ef5a457..34e44941 100644
--- a/ruoyi-modules/ruoyi-gen/src/main/resources/bootstrap.yml
+++ b/ruoyi-modules/ruoyi-gen/src/main/resources/bootstrap.yml
@@ -14,10 +14,12 @@ spring:
     nacos:
       discovery:
         # 服务注册地址
-        server-addr: 127.0.0.1:8848
+        # server-addr: 127.0.0.1:8848
+        server-addr: ruoyi-nacos:8848
       config:
         # 配置中心地址
-        server-addr: 127.0.0.1:8848
+        # server-addr: 127.0.0.1:8848
+        server-addr: ruoyi-nacos:8848
         # 配置文件格式
         file-extension: yml
         # 共享配置
diff --git a/ruoyi-modules/ruoyi-system/src/main/resources/bootstrap.yml b/ruoyi-modules/ruoyi-system/src/main/resources/bootstrap.yml
index 40ab7816..e977811c 100644
--- a/ruoyi-modules/ruoyi-system/src/main/resources/bootstrap.yml
+++ b/ruoyi-modules/ruoyi-system/src/main/resources/bootstrap.yml
@@ -14,10 +14,12 @@ spring:
     nacos:
       discovery:
         # 服务注册地址
-        server-addr: 127.0.0.1:8848
+        # server-addr: 127.0.0.1:8848
+        server-addr: ruoyi-nacos:8848
       config:
         # 配置中心地址
-        server-addr: 127.0.0.1:8848
+        # server-addr: 127.0.0.1:8848
+        server-addr: ruoyi-nacos:8848
         # 配置文件格式
         file-extension: yml
         # 共享配置