diff --git a/Others/spring4Master/chapter2_firstSpring/pom.xml b/Others/spring4Master/chapter2_firstSpring/pom.xml
index dfc69057..36629465 100644
--- a/Others/spring4Master/chapter2_firstSpring/pom.xml
+++ b/Others/spring4Master/chapter2_firstSpring/pom.xml
@@ -200,7 +200,7 @@
 
     <properties>
         <file.encoding>UTF-8</file.encoding>
-        <spring.version>4.2.2.RELEASE</spring.version>
+        <spring.version>5.2.20.RELEASE</spring.version>
         <mysql.version>5.1.29</mysql.version>
         <servlet.version>4.0.1</servlet.version>
         <aspectj.version>1.8.1</aspectj.version>