diff --git a/spring-security-modules/spring-security-web-login-2/pom.xml b/spring-security-modules/spring-security-web-login-2/pom.xml
index a44543a6ba..be2352b299 100644
--- a/spring-security-modules/spring-security-web-login-2/pom.xml
+++ b/spring-security-modules/spring-security-web-login-2/pom.xml
@@ -10,8 +10,9 @@
 
     <parent>
         <groupId>com.baeldung</groupId>
-        <artifactId>spring-security-modules</artifactId>
+        <artifactId>parent-boot-3</artifactId>
         <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../../parent-boot-3</relativePath>
     </parent>
 
     <dependencies>
@@ -29,7 +30,7 @@
         </dependency>
         <dependency>
             <groupId>org.thymeleaf.extras</groupId>
-            <artifactId>thymeleaf-extras-springsecurity5</artifactId>
+            <artifactId>thymeleaf-extras-springsecurity6</artifactId>
         </dependency>
         <dependency>
             <groupId>org.springframework</groupId>
@@ -56,4 +57,7 @@
         </plugins>
     </build>
 
+    <properties>
+        <start-class>com.baeldung.manuallogout.ManualLogoutApplication</start-class>
+    </properties>
 </project>
\ No newline at end of file
diff --git a/spring-security-modules/spring-security-web-login-2/src/main/java/com/baeldung/logoutredirects/securityconfig/SpringSecurityConfig.java b/spring-security-modules/spring-security-web-login-2/src/main/java/com/baeldung/logoutredirects/securityconfig/SpringSecurityConfig.java
index ae2cdc20ec..99059112bc 100644
--- a/spring-security-modules/spring-security-web-login-2/src/main/java/com/baeldung/logoutredirects/securityconfig/SpringSecurityConfig.java
+++ b/spring-security-modules/spring-security-web-login-2/src/main/java/com/baeldung/logoutredirects/securityconfig/SpringSecurityConfig.java
@@ -1,20 +1,20 @@
 package com.baeldung.logoutredirects.securityconfig;
 
-import javax.servlet.http.HttpServletResponse;
-
 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.EnableWebSecurity;
 import org.springframework.security.web.SecurityFilterChain;
 
+import jakarta.servlet.http.HttpServletResponse;
+
 @Configuration
 @EnableWebSecurity
 public class SpringSecurityConfig {
 
     @Bean
     public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
-        http.authorizeRequests(authz -> authz.mvcMatchers("/login")
+        http.authorizeHttpRequests(authz -> authz.requestMatchers("/login")
             .permitAll()
             .anyRequest()
             .authenticated())
diff --git a/spring-security-modules/spring-security-web-login-2/src/main/java/com/baeldung/manuallogout/SimpleSecurityConfiguration.java b/spring-security-modules/spring-security-web-login-2/src/main/java/com/baeldung/manuallogout/SimpleSecurityConfiguration.java
index 3991d9a264..92ee4a84a6 100644
--- a/spring-security-modules/spring-security-web-login-2/src/main/java/com/baeldung/manuallogout/SimpleSecurityConfiguration.java
+++ b/spring-security-modules/spring-security-web-login-2/src/main/java/com/baeldung/manuallogout/SimpleSecurityConfiguration.java
@@ -5,9 +5,6 @@ import static org.springframework.security.web.header.writers.ClearSiteDataHeade
 import static org.springframework.security.web.header.writers.ClearSiteDataHeaderWriter.Directive.EXECUTION_CONTEXTS;
 import static org.springframework.security.web.header.writers.ClearSiteDataHeaderWriter.Directive.STORAGE;
 
-import javax.servlet.ServletException;
-import javax.servlet.http.Cookie;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.context.annotation.Bean;
@@ -20,11 +17,14 @@ import org.springframework.security.web.authentication.logout.HeaderWriterLogout
 import org.springframework.security.web.authentication.logout.SecurityContextLogoutHandler;
 import org.springframework.security.web.header.writers.ClearSiteDataHeaderWriter;
 
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.Cookie;
+
 @Configuration
 @EnableWebSecurity
 public class SimpleSecurityConfiguration {
 
-    private static Logger logger = LoggerFactory.getLogger(SimpleSecurityConfiguration.class);
+    private static final Logger logger = LoggerFactory.getLogger(SimpleSecurityConfiguration.class);
 
     @Order(4)
     @Configuration
@@ -32,8 +32,8 @@ public class SimpleSecurityConfiguration {
 
         @Bean
         public SecurityFilterChain filterChainLogoutOnRequest(HttpSecurity http) throws Exception {
-            http.antMatcher("/request/**")
-                .authorizeRequests(authz -> authz.anyRequest()
+            http.securityMatcher("/request/**")
+                .authorizeHttpRequests(authz -> authz.anyRequest()
                     .permitAll())
                 .logout(logout -> logout.logoutUrl("/request/logout")
                     .addLogoutHandler((request, response, auth) -> {
@@ -53,8 +53,8 @@ public class SimpleSecurityConfiguration {
         
         @Bean
         public SecurityFilterChain filterChainDefaultLogout(HttpSecurity http) throws Exception {
-            http.antMatcher("/basic/**")
-            .authorizeRequests(authz -> authz.anyRequest()
+            http.securityMatcher("/basic/**")
+                .authorizeHttpRequests(authz -> authz.anyRequest()
                 .permitAll())
             .logout(logout -> logout.logoutUrl("/basic/basiclogout"));
             return http.build();
@@ -67,8 +67,8 @@ public class SimpleSecurityConfiguration {
 
         @Bean
         public SecurityFilterChain filterChainAllCookieClearing(HttpSecurity http) throws Exception {
-            http.antMatcher("/cookies/**")
-                .authorizeRequests(authz -> authz.anyRequest()
+            http.securityMatcher("/cookies/**")
+                .authorizeHttpRequests(authz -> authz.anyRequest()
                     .permitAll())
                 .logout(logout -> logout.logoutUrl("/cookies/cookielogout")
                     .addLogoutHandler(new SecurityContextLogoutHandler())
@@ -92,8 +92,8 @@ public class SimpleSecurityConfiguration {
 
         @Bean
         public SecurityFilterChain filterChainClearSiteDataHeader(HttpSecurity http) throws Exception {
-            http.antMatcher("/csd/**")
-                .authorizeRequests(authz -> authz.anyRequest()
+            http.securityMatcher("/csd/**")
+                .authorizeHttpRequests(authz -> authz.anyRequest()
                     .permitAll())
                 .logout(logout -> logout.logoutUrl("/csd/csdlogout")
                     .addLogoutHandler(new HeaderWriterLogoutHandler(new ClearSiteDataHeaderWriter(SOURCE))));
diff --git a/spring-security-modules/spring-security-web-login-2/src/test/java/com/baeldung/manuallogout/ManualLogoutIntegrationTest.java b/spring-security-modules/spring-security-web-login-2/src/test/java/com/baeldung/manuallogout/ManualLogoutIntegrationTest.java
index a9ad907c30..528bb5e80f 100644
--- a/spring-security-modules/spring-security-web-login-2/src/test/java/com/baeldung/manuallogout/ManualLogoutIntegrationTest.java
+++ b/spring-security-modules/spring-security-web-login-2/src/test/java/com/baeldung/manuallogout/ManualLogoutIntegrationTest.java
@@ -9,9 +9,6 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.header;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 
-import javax.servlet.http.Cookie;
-import javax.servlet.http.HttpSession;
-
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -22,6 +19,9 @@ import org.springframework.security.test.context.support.WithMockUser;
 import org.springframework.test.context.junit4.SpringRunner;
 import org.springframework.test.web.servlet.MockMvc;
 
+import jakarta.servlet.http.Cookie;
+import jakarta.servlet.http.HttpSession;
+
 @RunWith(SpringRunner.class)
 @WebMvcTest(SimpleSecurityConfiguration.class)
 public class ManualLogoutIntegrationTest {