diff --git a/pom.xml b/pom.xml
index 84ee1e5..72acd02 100644
--- a/pom.xml
+++ b/pom.xml
@@ -77,6 +77,17 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-oauth2-resource-server</artifactId>
         </dependency>
+        <!-- Boot 4 OpenAPI endpoints and Knife4j user interface. -->
+        <dependency>
+            <groupId>org.springdoc</groupId>
+            <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
+            <version>3.0.3</version>
+        </dependency>
+        <dependency>
+            <groupId>com.github.xiaoymin</groupId>
+            <artifactId>knife4j-openapi3-ui</artifactId>
+            <version>4.5.0</version>
+        </dependency>
         <!--测试框架-->
         <dependency>
             <groupId>org.springframework.boot</groupId>