diff --git a/pom.xml b/pom.xml
index 1c8f67d..d3a651b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,8 +21,8 @@
     </properties>
     <dependencies>
         <dependency>
-            <groupId>org.hibernate.validator</groupId>
-            <artifactId>hibernate-validator</artifactId>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-validation</artifactId>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/src/main/java/org/bookstore/dto/CreateBookRequestDto.java b/src/main/java/org/bookstore/dto/CreateBookRequestDto.java
index 79997a1..2eb6e91 100644
--- a/src/main/java/org/bookstore/dto/CreateBookRequestDto.java
+++ b/src/main/java/org/bookstore/dto/CreateBookRequestDto.java
@@ -1,21 +1,21 @@
 package org.bookstore.dto;
 
 import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
 import jakarta.validation.constraints.PositiveOrZero;
 import java.math.BigDecimal;
-import lombok.Data;
 
-@Data
-public class CreateBookRequestDto {
-    private Long id;
+public record CreateBookRequestDto(
+    Long id,
+    @NotBlank String title,
     @NotBlank
-    private String title;
+    String author,
     @NotBlank
-    private String author;
-    @NotBlank
-    private String isbn;
+    String isbn,
+    @NotNull
     @PositiveOrZero
-    private BigDecimal price;
-    private String description;
-    private String coverImage;
-}
+    BigDecimal price,
+    String description,
+    String coverImage
+)
+{}