diff --git a/HW07/pom.xml b/HW07/pom.xml
index a21933d..f1ff403 100644
--- a/HW07/pom.xml
+++ b/HW07/pom.xml
@@ -31,7 +31,7 @@
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-core</artifactId>
-            <version>5.2.0.RELEASE</version>
+            <version>5.5.7</version>
         </dependency>
         <dependency>
             <groupId>com.auth0</groupId>