diff --git a/spring-cloud-modules/spring-cloud-config/spring-cloud-config-server/src/main/java/com/baeldung/spring/cloud/config/server/SecurityConfiguration.java b/spring-cloud-modules/spring-cloud-config/spring-cloud-config-server/src/main/java/com/baeldung/spring/cloud/config/server/SecurityConfiguration.java
index b50184f296..428a8f23c6 100644
--- a/spring-cloud-modules/spring-cloud-config/spring-cloud-config-server/src/main/java/com/baeldung/spring/cloud/config/server/SecurityConfiguration.java
+++ b/spring-cloud-modules/spring-cloud-config/spring-cloud-config-server/src/main/java/com/baeldung/spring/cloud/config/server/SecurityConfiguration.java
@@ -1,18 +1,22 @@
 package com.baeldung.spring.cloud.config.server;
 
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
-import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.web.SecurityFilterChain;
 
 @Configuration
-public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
+public class SecurityConfiguration {
 
-    @Override
-    public void configure(HttpSecurity http) throws Exception {
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
         http.csrf()
-                .ignoringAntMatchers("/encrypt/**")
-                .ignoringAntMatchers("/decrypt/**");
-
-        super.configure(http);
+            .ignoringAntMatchers("/encrypt/**")
+            .ignoringAntMatchers("/decrypt/**");
+        http.authorizeRequests((requests) -> requests.anyRequest()
+            .authenticated());
+        http.formLogin();
+        http.httpBasic();
+        return http.build();
     }
 }