diff --git a/practice2/pom.xml b/practice2/pom.xml
index 89de976..a20c159 100644
--- a/practice2/pom.xml
+++ b/practice2/pom.xml
@@ -12,7 +12,7 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-context</artifactId>
-            <version>4.1.0.RELEASE</version>
+            <version>5.2.22.RELEASE</version>
         </dependency>
     </dependencies>