diff --git a/Spring_study/SpringMVC/springmvc_day01_01Start/pom.xml b/Spring_study/SpringMVC/springmvc_day01_01Start/pom.xml
index f790e46c..1fb65dff 100644
--- a/Spring_study/SpringMVC/springmvc_day01_01Start/pom.xml
+++ b/Spring_study/SpringMVC/springmvc_day01_01Start/pom.xml
@@ -17,7 +17,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>
-    <spring.version>5.2.5.RELEASE</spring.version>
+    <spring.version>5.2.20.RELEASE</spring.version>
   </properties>
 
   <dependencies>