diff --git a/pom.xml b/pom.xml
index 53d8eed..18321ad 100644
--- a/pom.xml
+++ b/pom.xml
@@ -179,19 +179,19 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-beans</artifactId>
-            <version>4.3.7.RELEASE</version>
+            <version>5.2.19.RELEASE</version>
         </dependency>
 
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-context</artifactId>
-            <version>4.3.7.RELEASE</version>
+            <version>5.2.19.RELEASE</version>
         </dependency>
 
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-aop</artifactId>
-            <version>4.3.7.RELEASE</version>
+            <version>5.2.19.RELEASE</version>
         </dependency>
 
         <dependency>
@@ -256,7 +256,7 @@
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
             <artifactId>jetty-plus</artifactId>
-            <version>9.4.8.v20171121</version>
+            <version>9.4.39.v20210325</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/com.alibaba.citrus/citrus-webx-all -->