diff --git a/spring-5-security/README.md b/spring-5-security/README.md
index 4cace0db8d..07f2d48b7f 100644
--- a/spring-5-security/README.md
+++ b/spring-5-security/README.md
@@ -8,4 +8,4 @@ This module contains articles about Spring Security 5
 - [A Custom Spring SecurityConfigurer](https://www.baeldung.com/spring-security-custom-configurer)
 - [New Password Storage In Spring Security 5](https://www.baeldung.com/spring-security-5-password-storage)
 - [Default Password Encoder in Spring Security 5](https://www.baeldung.com/spring-security-5-default-password-encoder)
-
+- [Guide to the AuthenticationManagerResolver in Spring Security](https://www.baeldung.com/spring-security-authenticationmanagerresolver)