diff --git a/.gitignore b/.gitignore
index a5d9a78..469bcbd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,4 +5,5 @@ HELP.md
 .idea
 *.iws
 *.iml
-*.ipr
\ No newline at end of file
+*.ipr
+/patches/
diff --git a/pom.xml b/pom.xml
index ca66a72..6cf9c02 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
     <url>https://javaops.ru/view/bootjava</url>
 
     <properties>
-        <java.version>15</java.version>
+        <java.version>17</java.version>
     </properties>
 
     <dependencies>
@@ -53,6 +53,14 @@
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
+                <configuration>
+                    <excludes>
+                        <exclude>
+                            <groupId>org.projectlombok</groupId>
+                            <artifactId>lombok</artifactId>
+                        </exclude>
+                    </excludes>
+                </configuration>
             </plugin>
         </plugins>
     </build>
diff --git a/src/main/java/ru/javaops/bootjava/model/Role.java b/src/main/java/ru/javaops/bootjava/model/Role.java
new file mode 100644
index 0000000..432dde8
--- /dev/null
+++ b/src/main/java/ru/javaops/bootjava/model/Role.java
@@ -0,0 +1,6 @@
+package ru.javaops.bootjava.model;
+
+public enum Role {
+    ROLE_USER,
+    ROLE_ADMIN
+}
\ No newline at end of file
diff --git a/src/main/java/ru/javaops/bootjava/model/User.java b/src/main/java/ru/javaops/bootjava/model/User.java
new file mode 100644
index 0000000..b475761
--- /dev/null
+++ b/src/main/java/ru/javaops/bootjava/model/User.java
@@ -0,0 +1,23 @@
+package ru.javaops.bootjava.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Set;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class User {
+
+    private String email;
+
+    private String firstName;
+
+    private String lastName;
+
+    private String password;
+
+    private Set<Role> roles;
+}
\ No newline at end of file