diff --git a/SpringBoot/example/pom.xml b/SpringBoot/example/pom.xml
index 59c09e41..363b497c 100644
--- a/SpringBoot/example/pom.xml
+++ b/SpringBoot/example/pom.xml
@@ -36,7 +36,7 @@
 	<dependency>
 	  <groupId>junit</groupId>
 	  <artifactId>junit</artifactId>
-	  <version>4.7</version>
+	  <version>4.13.1</version>
 	</dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>