diff --git a/pom.xml b/pom.xml
index 0bdfed4..62d7568 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,6 +36,7 @@
         <loadbalancer.version>4.0.4</loadbalancer.version>
         <redis.version>3.2.0</redis.version>
         <data-redis.version>2.2.1.RELEASE</data-redis.version>
+        <mysql.version>8.3.0</mysql.version>
     </properties>
 
     <dependencyManagement>
@@ -74,6 +75,12 @@
                 <version>${mybatis-plus.version}</version>
             </dependency>
 
+            <dependency>
+                <groupId>com.mysql</groupId>
+                <artifactId>mysql-connector-j</artifactId>
+                <version>${mysql.version}</version>
+            </dependency>
+
             <dependency>
                 <groupId>org.springframework.cloud</groupId>
                 <artifactId>spring-cloud-starter-loadbalancer</artifactId>
diff --git a/tacit-admin/src/main/resources/bootstrap.yml b/tacit-admin/src/main/resources/bootstrap.yml
index 29358cc..eb7e6dd 100644
--- a/tacit-admin/src/main/resources/bootstrap.yml
+++ b/tacit-admin/src/main/resources/bootstrap.yml
@@ -6,15 +6,13 @@ spring:
   cloud:
     nacos:
       discovery:
-        enabled: true
-        server-addr: http://117.72.94.232:9091
-        username: nacos
-        password: nacos
-        namespace: ldj
+        server-addr: ${nacos.server-addr:117.72.94.232:9091}
+        username: ${nacos.username:nacos}
+        password: ${nacos.password:nacos}
+        namespace: ${nacos.namespace:33140c53-3f57-4bd2-b9c8-f507581b6ca2}
       config:
-        enabled: true
-        server-addr: http://117.72.94.232:9091
+        server-addr: ${nacos.server-addr:117.72.94.232:9091}
         file-extension: yaml
-        username: nacos
-        password: nacos
-        namespace: ldj
\ No newline at end of file
+        username: ${nacos.username:nacos}
+        password: ${nacos.password:nacos}
+        namespace: ${nacos.namespace:33140c53-3f57-4bd2-b9c8-f507581b6ca2}
\ No newline at end of file
diff --git a/tacit-app-api/pom.xml b/tacit-app-api/pom.xml
index 26af427..bca7f57 100644
--- a/tacit-app-api/pom.xml
+++ b/tacit-app-api/pom.xml
@@ -53,7 +53,7 @@
         <dependency>
             <groupId>com.mysql</groupId>
             <artifactId>mysql-connector-j</artifactId>
-            <scope>runtime</scope>
+            <version>${mysql.version}</version>
         </dependency>
 
         <!-- Swagger -->
@@ -94,7 +94,7 @@
         <dependency>
             <groupId>com.tacit</groupId>
             <artifactId>common-redis</artifactId>
-            <version>1.0.0-SNAPSHOT</version>
+            <version>${project.parent.version}</version>
             <scope>compile</scope>
         </dependency>
 
diff --git a/tacit-app-api/src/main/resources/bootstrap.yml b/tacit-app-api/src/main/resources/bootstrap.yml
index 653bf3b..59221dd 100644
--- a/tacit-app-api/src/main/resources/bootstrap.yml
+++ b/tacit-app-api/src/main/resources/bootstrap.yml
@@ -6,16 +6,13 @@ spring:
   cloud:
     nacos:
       discovery:
-        enabled: true
-        server-addr: http://117.72.94.232:9091
-        username: nacos
-        password: nacos
-        namespace: ldj
+        server-addr: ${nacos.server-addr:117.72.94.232:9091}
+        username: ${nacos.username:nacos}
+        password: ${nacos.password:nacos}
+        namespace: ${nacos.namespace:33140c53-3f57-4bd2-b9c8-f507581b6ca2}
       config:
-        enabled: true
-        server-addr: http://117.72.94.232:9091
-        #        server-addr: localhost:8848
+        server-addr: ${nacos.server-addr:117.72.94.232:9091}
         file-extension: yaml
-        username: nacos
-        password: nacos
-        namespace: ldj
+        username: ${nacos.username:nacos}
+        password: ${nacos.password:nacos}
+        namespace: ${nacos.namespace:33140c53-3f57-4bd2-b9c8-f507581b6ca2}
diff --git a/tacit-gateway/src/main/resources/bootstrap.yml b/tacit-gateway/src/main/resources/bootstrap.yml
index ca152f3..ce0d220 100644
--- a/tacit-gateway/src/main/resources/bootstrap.yml
+++ b/tacit-gateway/src/main/resources/bootstrap.yml
@@ -8,17 +8,14 @@ spring:
   cloud:
     nacos:
       discovery:
-        enabled: true
-        server-addr: http://117.72.94.232:9091
-        username: nacos
-        password: nacos
-        namespace: ldj
+        server-addr: ${nacos.server-addr:117.72.94.232:9091}
+        username: ${nacos.username:nacos}
+        password: ${nacos.password:nacos}
+        namespace: ${nacos.namespace:33140c53-3f57-4bd2-b9c8-f507581b6ca2}
       config:
-        enabled: true
-        server-addr: http://117.72.94.232:9091
-#        server-addr: localhost:8848
+        server-addr: ${nacos.server-addr:117.72.94.232:9091}
         file-extension: yaml
-        username: nacos
-        password: nacos
-        namespace: ldj
+        username: ${nacos.username:nacos}
+        password: ${nacos.password:nacos}
+        namespace: ${nacos.namespace:33140c53-3f57-4bd2-b9c8-f507581b6ca2}