diff --git a/yudao-dependencies/pom.xml b/yudao-dependencies/pom.xml
index 51349fcd8..0045d4e30 100644
--- a/yudao-dependencies/pom.xml
+++ b/yudao-dependencies/pom.xml
@@ -29,7 +29,7 @@
         <!-- DB 相关 -->
         <druid.version>1.2.27</druid.version>
         <mybatis.version>3.5.19</mybatis.version>
-        <mybatis-plus.version>3.5.12</mybatis-plus.version>
+        <mybatis-plus.version>3.5.14</mybatis-plus.version>
         <mybatis-plus-join.version>1.5.4</mybatis-plus-join.version>
         <dynamic-datasource.version>4.3.1</dynamic-datasource.version>
         <easy-trans.version>3.0.6</easy-trans.version>
diff --git a/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/dataobject/BaseDO.java b/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/dataobject/BaseDO.java
index 7e07fd8e3..a79fb2a73 100644
--- a/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/dataobject/BaseDO.java
+++ b/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/dataobject/BaseDO.java
@@ -6,7 +6,6 @@ import com.baomidou.mybatisplus.annotation.TableLogic;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fhs.core.trans.vo.TransPojo;
 import lombok.Data;
-import org.apache.ibatis.type.JdbcType;
 
 import java.io.Serializable;
 import java.time.LocalDateTime;
@@ -38,14 +37,14 @@ public abstract class BaseDO implements Serializable, TransPojo {
      *
      * 使用 String 类型的原因是，未来可能会存在非数值的情况，留好拓展性。
      */
-    @TableField(fill = FieldFill.INSERT, jdbcType = JdbcType.VARCHAR)
+    @TableField(fill = FieldFill.INSERT)
     private String creator;
     /**
      * 更新者，目前使用 SysUser 的 id 编号
      *
      * 使用 String 类型的原因是，未来可能会存在非数值的情况，留好拓展性。
      */
-    @TableField(fill = FieldFill.INSERT_UPDATE, jdbcType = JdbcType.VARCHAR)
+    @TableField(fill = FieldFill.INSERT_UPDATE)
     private String updater;
     /**
      * 是否删除
diff --git a/yudao-module-ai/yudao-module-ai-server/src/main/java/cn/iocoder/yudao/module/ai/framework/security/config/SecurityConfiguration.java b/yudao-module-ai/yudao-module-ai-server/src/main/java/cn/iocoder/yudao/module/ai/framework/security/config/SecurityConfiguration.java
index a2c1eeee3..0e7a8ad45 100644
--- a/yudao-module-ai/yudao-module-ai-server/src/main/java/cn/iocoder/yudao/module/ai/framework/security/config/SecurityConfiguration.java
+++ b/yudao-module-ai/yudao-module-ai-server/src/main/java/cn/iocoder/yudao/module/ai/framework/security/config/SecurityConfiguration.java
@@ -9,6 +9,8 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configurers.AuthorizeHttpRequestsConfigurer;
 
+import java.util.Optional;
+
 /**
  * AI 模块的 Security 配置
  */
@@ -16,7 +18,7 @@ import org.springframework.security.config.annotation.web.configurers.AuthorizeH
 public class SecurityConfiguration {
 
     @Resource
-    private McpServerProperties serverProperties;
+    private Optional<McpServerProperties> serverProperties;
 
     @Bean("aiAuthorizeRequestsCustomizer")
     public AuthorizeRequestsCustomizer authorizeRequestsCustomizer() {
@@ -40,8 +42,10 @@ public class SecurityConfiguration {
                 registry.requestMatchers(ApiConstants.PREFIX + "/**").permitAll();
 
                 // MCP Server
-                registry.requestMatchers(serverProperties.getSseEndpoint()).permitAll();
-                registry.requestMatchers(serverProperties.getSseMessageEndpoint()).permitAll();
+                serverProperties.ifPresent(properties -> {
+                    registry.requestMatchers(properties.getSseEndpoint()).permitAll();
+                    registry.requestMatchers(properties.getSseMessageEndpoint()).permitAll();
+                });
             }
 
         };