diff --git a/spring-boot-modules/spring-boot-keycloak/src/main/java/com/baeldung/keycloaksoap/KeycloakSecurityConfig.java b/spring-boot-modules/spring-boot-keycloak/src/main/java/com/baeldung/keycloaksoap/KeycloakSecurityConfig.java
index 70b306eaee..77ffc6a5b4 100644
--- a/spring-boot-modules/spring-boot-keycloak/src/main/java/com/baeldung/keycloaksoap/KeycloakSecurityConfig.java
+++ b/spring-boot-modules/spring-boot-keycloak/src/main/java/com/baeldung/keycloaksoap/KeycloakSecurityConfig.java
@@ -7,6 +7,7 @@ import org.springframework.security.config.Customizer;
 import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
 import org.springframework.security.config.annotation.web.configurers.oauth2.server.resource.OAuth2ResourceServerConfigurer;
 import org.springframework.security.web.SecurityFilterChain;
 
@@ -18,8 +19,7 @@ public class KeycloakSecurityConfig {
 
     @Bean
     public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
-        http.csrf()
-            .disable()
+        http.csrf(AbstractHttpConfigurer::disable)
             .authorizeHttpRequests(auth -> auth.anyRequest()
                 .authenticated())
             .oauth2ResourceServer((oauth2) -> oauth2