diff --git a/Part-6 Spring Boot Security/9. SpringSecurityForm/pom.xml b/Part-6 Spring Boot Security/9. SpringSecurityForm/pom.xml
index 16e6cada..2ad58c10 100644
--- a/Part-6 Spring Boot Security/9. SpringSecurityForm/pom.xml	
+++ b/Part-6 Spring Boot Security/9. SpringSecurityForm/pom.xml	
@@ -39,7 +39,7 @@
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-crypto</artifactId>
-            <version>5.3.1.RELEASE</version>
+            <version>6.3.8</version>
         </dependency>