diff --git a/HW05/pom.xml b/HW05/pom.xml
index f8ed26d..6f7ce7b 100644
--- a/HW05/pom.xml
+++ b/HW05/pom.xml
@@ -31,7 +31,7 @@
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-core</artifactId>
-            <version>5.2.0.RELEASE</version>
+            <version>5.7.12</version>
         </dependency>
     </dependencies>