diff --git a/pom.xml b/pom.xml
index bb8d235..835d0aa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.0.0-M4</version>
+		<version>3.2.0-M3</version>
 		<relativePath />
 	</parent>
 
@@ -47,11 +47,6 @@
 			<artifactId>spring-boot-starter-thymeleaf</artifactId>
 		</dependency>
 
-		<dependency>
-			<groupId>org.thymeleaf.extras</groupId>
-			<artifactId>thymeleaf-extras-java8time</artifactId>
-		</dependency>
-
 		<dependency>
 			<groupId>org.webjars</groupId>
 			<artifactId>webjars-locator-core</artifactId>
@@ -85,13 +80,6 @@
 
 		<!-- Javascript libraries -->
 
-		<dependency>
-			<groupId>org.webjars</groupId>
-			<artifactId>jquery</artifactId>
-			<version>3.6.1</version>
-			<scope>runtime</scope>
-		</dependency>
-
 		<dependency>
 			<groupId>org.webjars</groupId>
 			<artifactId>bootstrap</artifactId>
@@ -109,20 +97,20 @@
 		<dependency>
 			<groupId>io.github.wimdeblauwe</groupId>
 			<artifactId>htmx-spring-boot-thymeleaf</artifactId>
-			<version>2.0.0-M1</version>
+			<version>3.1.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>org.webjars.npm</groupId>
 			<artifactId>htmx.org</artifactId>
-			<version>1.8.2</version>
+			<version>1.9.6</version>
 			<scope>runtime</scope>
 		</dependency>
 
 		<dependency>
 			<groupId>org.webjars.npm</groupId>
 			<artifactId>hyperscript.org</artifactId>
-			<version>0.9.7</version>
+			<version>0.9.11</version>
 			<scope>runtime</scope>
 		</dependency>
 
diff --git a/src/main/java/guestbook/Application.java b/src/main/java/guestbook/Application.java
index b7d8e0c..2d0c2c0 100644
--- a/src/main/java/guestbook/Application.java
+++ b/src/main/java/guestbook/Application.java
@@ -22,7 +22,7 @@
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
+import org.springframework.security.config.annotation.method.configuration.EnableMethodSecurity;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.web.SecurityFilterChain;
 import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
@@ -75,7 +75,7 @@ CommandLineRunner init(GuestbookRepository guestbook) {
 	 * {@link WebMvcConfigurer} interface.
 	 */
 	@Configuration
-	@EnableGlobalMethodSecurity(prePostEnabled = true)
+	@EnableMethodSecurity(prePostEnabled = true)
 	static class SecurityConfiguration implements WebMvcConfigurer {
 
 		/*
@@ -92,12 +92,11 @@ public void addViewControllers(ViewControllerRegistry registry) {
 		@Bean
 		public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
 
-			http.csrf().disable();
-
 			// Allow all requests on the URI level, configure form login.
-			http.authorizeRequests().anyRequest().permitAll() //
-					.and().formLogin() //
-					.and().logout().logoutSuccessUrl("/").clearAuthentication(true);
+			http.csrf(it -> it.disable())
+					.authorizeHttpRequests(it -> it.anyRequest().permitAll())
+					.formLogin(it -> {})
+					.logout(it -> it.logoutSuccessUrl("/").clearAuthentication(true));
 
 			return http.build();
 		}
diff --git a/src/main/java/guestbook/GuestbookController.java b/src/main/java/guestbook/GuestbookController.java
index f2df447..b22cd41 100644
--- a/src/main/java/guestbook/GuestbookController.java
+++ b/src/main/java/guestbook/GuestbookController.java
@@ -15,8 +15,8 @@
  */
 package guestbook;
 
-import io.github.wimdeblauwe.hsbt.mvc.HtmxResponse;
-import io.github.wimdeblauwe.hsbt.mvc.HxRequest;
+import io.github.wimdeblauwe.htmx.spring.boot.mvc.HtmxResponse;
+import io.github.wimdeblauwe.htmx.spring.boot.mvc.HxRequest;
 import jakarta.validation.Valid;
 
 import java.util.Optional;
@@ -149,9 +149,10 @@ HtmxResponse addEntry(@Valid GuestbookForm form, Model model) {
 		model.addAttribute("entry", guestbook.save(form.toNewEntry()));
 		model.addAttribute("index", guestbook.count());
 
-		return new HtmxResponse()
-				.addTemplate("guestbook :: entry")
-				.addTrigger("eventAdded");
+		return new HtmxResponse.Builder()
+				.view("guestbook :: entry")
+				.trigger("eventAdded")
+				.build();
 	}
 
 	/**
@@ -173,8 +174,9 @@ HtmxResponse removeEntryHtmx(@PathVariable Optional<GuestbookEntry> entry, Model
 
 			model.addAttribute("entries", guestbook.findAll());
 
-			return new HtmxResponse()
-					.addTemplate("guestbook :: entries");
+			return new HtmxResponse.Builder()
+					.view("guestbook :: entries")
+					.build();
 
 		}).orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND));
 	}
diff --git a/src/main/java/guestbook/GuestbookForm.java b/src/main/java/guestbook/GuestbookForm.java
index 7ad5f67..cbc42b0 100644
--- a/src/main/java/guestbook/GuestbookForm.java
+++ b/src/main/java/guestbook/GuestbookForm.java
@@ -22,7 +22,8 @@
  * particularly designed to also be able to capture invalid input, so that the raw form data can be bound and validated
  * against business constraints using code and / or annotations.
  * <p>
- * Note how the fields are annotated with the {@link NotBlank} annotation, which tells Spring how to validate the values.
+ * Note how the fields are annotated with the {@link NotBlank} annotation, which tells Spring how to validate the
+ * values.
  *
  * @author Oliver Drotbohm
  * @see GuestbookController#addEntry(GuestbookForm, org.springframework.validation.Errors, org.springframework.ui.Model)