diff --git a/spring-cloud-baidu-thirdparty/spring-cloud-baidu-thirdparty-commons/pom.xml b/spring-cloud-baidu-thirdparty/spring-cloud-baidu-thirdparty-commons/pom.xml
index c7188d5..4c1c83f 100644
--- a/spring-cloud-baidu-thirdparty/spring-cloud-baidu-thirdparty-commons/pom.xml
+++ b/spring-cloud-baidu-thirdparty/spring-cloud-baidu-thirdparty-commons/pom.xml
@@ -16,7 +16,7 @@
         <common-pool2.verison>2.5.0</common-pool2.verison>
         <feign-spring4.version>10.8</feign-spring4.version>
         <spring-webmvc.version>5.0.11.RELEASE</spring-webmvc.version>
-        <servlet-api.version>3.1.0</servlet-api.version>
+        <servlet-api.version>4.0.1</servlet-api.version>
         <jackson.version>2.11.2</jackson.version>
         <dyuprotostuff.version>1.0.8</dyuprotostuff.version>
         <reactive-streams.version>1.0.2</reactive-streams.version>