diff --git a/pom.xml b/pom.xml
index 53ef577..b5a6160 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,10 +2,11 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
+    <!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-parent -->
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.7.1</version>
+        <version>3.3.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
 
@@ -15,7 +16,7 @@
     <name>spring-validation</name>
 
     <properties>
-        <java.version>17</java.version>
+        <java.version>21</java.version>
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -28,15 +29,11 @@
             <artifactId>spring-boot-starter-validation</artifactId>
         </dependency>
 
-        <dependency>
-            <groupId>io.swagger.core.v3</groupId>
-            <artifactId>swagger-annotations</artifactId>
-            <version>2.2.1</version>
-        </dependency>
+        <!-- https://mvnrepository.com/artifact/org.springdoc/springdoc-openapi-starter-webmvc-ui -->
         <dependency>
             <groupId>org.springdoc</groupId>
-            <artifactId>springdoc-openapi-ui</artifactId>
-            <version>1.6.9</version>
+            <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
+            <version>2.6.0</version>
         </dependency>
 
         <dependency>
diff --git a/src/main/java/org/sadtech/example/springvalidation/controller/ErrorHandlingControllerAdvice.java b/src/main/java/org/sadtech/example/springvalidation/controller/ErrorHandlingControllerAdvice.java
index 6961524..8cf391b 100644
--- a/src/main/java/org/sadtech/example/springvalidation/controller/ErrorHandlingControllerAdvice.java
+++ b/src/main/java/org/sadtech/example/springvalidation/controller/ErrorHandlingControllerAdvice.java
@@ -1,5 +1,6 @@
 package org.sadtech.example.springvalidation.controller;
 
+import jakarta.validation.ConstraintViolationException;
 import org.sadtech.example.springvalidation.dto.ValidationErrorResponse;
 import org.sadtech.example.springvalidation.dto.Violation;
 import org.springframework.http.HttpStatus;
@@ -9,7 +10,6 @@ import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.bind.annotation.ResponseStatus;
 
-import javax.validation.ConstraintViolationException;
 import java.util.List;
 import java.util.stream.Collectors;
 
diff --git a/src/main/java/org/sadtech/example/springvalidation/controller/PersonController.java b/src/main/java/org/sadtech/example/springvalidation/controller/PersonController.java
index 9fbb042..dadf9c7 100644
--- a/src/main/java/org/sadtech/example/springvalidation/controller/PersonController.java
+++ b/src/main/java/org/sadtech/example/springvalidation/controller/PersonController.java
@@ -2,7 +2,12 @@ package org.sadtech.example.springvalidation.controller;
 
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotBlank;
+import lombok.RequiredArgsConstructor;
 import org.sadtech.example.springvalidation.dto.PersonDto;
+import org.sadtech.example.springvalidation.service.PersonService;
 import org.springframework.http.ResponseEntity;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -13,16 +18,18 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
-import javax.validation.Valid;
-import javax.validation.constraints.Min;
-import javax.validation.constraints.NotBlank;
+import java.time.LocalDate;
+import java.util.List;
 
 @Validated
 @RestController
+@RequiredArgsConstructor
 @RequestMapping("/api/person")
 @Tag(name = "Пользователи системы", description = "Валидация на уровне контроллера")
 public class PersonController {
 
+    private final PersonService personService;
+
     @PostMapping
     @Operation(summary = "Сохранение пользователя")
     public ResponseEntity<String> save(@Valid @RequestBody PersonDto personDto) {
@@ -45,4 +52,15 @@ public class PersonController {
         return ResponseEntity.ok("valid");
     }
 
+    @GetMapping("birthday")
+    @Operation(summary = "Получить пользователей в диапазоне ДР")
+    public ResponseEntity<List<PersonDto>> getByPersonBirthday(
+            @RequestParam("from") LocalDate from,
+            @RequestParam("to") LocalDate to
+    ) {
+        return ResponseEntity.ok(
+                personService.getAllByHappyBirthdayBetween(from, to)
+        );
+    }
+
 }
diff --git a/src/main/java/org/sadtech/example/springvalidation/controller/PersonControllerGroupValid.java b/src/main/java/org/sadtech/example/springvalidation/controller/PersonControllerGroupValid.java
index 0c7bcd3..eac53fb 100644
--- a/src/main/java/org/sadtech/example/springvalidation/controller/PersonControllerGroupValid.java
+++ b/src/main/java/org/sadtech/example/springvalidation/controller/PersonControllerGroupValid.java
@@ -1,6 +1,7 @@
 package org.sadtech.example.springvalidation.controller;
 
 import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.validation.Valid;
 import org.sadtech.example.springvalidation.dto.PersonDto;
 import org.sadtech.example.springvalidation.valid.Marker;
 import org.springframework.http.ResponseEntity;
@@ -11,7 +12,6 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import javax.validation.Valid;
 
 @Validated
 @RestController
diff --git a/src/main/java/org/sadtech/example/springvalidation/controller/PersonControllerNoValidation.java b/src/main/java/org/sadtech/example/springvalidation/controller/PersonControllerNoValidation.java
index 46de153..415ac67 100644
--- a/src/main/java/org/sadtech/example/springvalidation/controller/PersonControllerNoValidation.java
+++ b/src/main/java/org/sadtech/example/springvalidation/controller/PersonControllerNoValidation.java
@@ -12,9 +12,9 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 @RestController
+@RequiredArgsConstructor
 @RequestMapping("/api/no-valid/person")
 @Tag(name = "Пользователи системы 2", description = "Валидация на уровне сервиса")
-@RequiredArgsConstructor
 public class PersonControllerNoValidation {
 
     private final PersonService personService;
diff --git a/src/main/java/org/sadtech/example/springvalidation/dto/Address.java b/src/main/java/org/sadtech/example/springvalidation/dto/Address.java
new file mode 100644
index 0000000..75f7cca
--- /dev/null
+++ b/src/main/java/org/sadtech/example/springvalidation/dto/Address.java
@@ -0,0 +1,18 @@
+package org.sadtech.example.springvalidation.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import lombok.Getter;
+import lombok.Setter;
+
+
+@Getter
+@Setter
+public class Address {
+
+    @NotBlank
+    private String state;
+
+    @NotBlank
+    private String city;
+
+}
diff --git a/src/main/java/org/sadtech/example/springvalidation/dto/PersonDto.java b/src/main/java/org/sadtech/example/springvalidation/dto/PersonDto.java
index 5a9d5cd..2ce5c3d 100644
--- a/src/main/java/org/sadtech/example/springvalidation/dto/PersonDto.java
+++ b/src/main/java/org/sadtech/example/springvalidation/dto/PersonDto.java
@@ -1,23 +1,23 @@
 package org.sadtech.example.springvalidation.dto;
 
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import jakarta.persistence.Transient;
+import jakarta.validation.constraints.Max;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Null;
+import jakarta.validation.constraints.Pattern;
 import lombok.Getter;
 import lombok.Setter;
 import org.sadtech.example.springvalidation.valid.CapitalLetter;
 import org.sadtech.example.springvalidation.valid.Marker;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.Table;
-import javax.validation.constraints.Max;
-import javax.validation.constraints.Min;
-import javax.validation.constraints.NotBlank;
-import javax.validation.constraints.NotNull;
-import javax.validation.constraints.Null;
-import javax.validation.constraints.Pattern;
-
 @Entity
 @Getter
 @Setter
@@ -46,4 +46,7 @@ public class PersonDto {
     )
     private String ipAddress;
 
+    @Transient
+    private Address address;
+
 }
diff --git a/src/main/java/org/sadtech/example/springvalidation/service/PersonService.java b/src/main/java/org/sadtech/example/springvalidation/service/PersonService.java
index 3059daf..d8dc6c4 100644
--- a/src/main/java/org/sadtech/example/springvalidation/service/PersonService.java
+++ b/src/main/java/org/sadtech/example/springvalidation/service/PersonService.java
@@ -1,10 +1,14 @@
 package org.sadtech.example.springvalidation.service;
 
+import jakarta.validation.Valid;
 import org.sadtech.example.springvalidation.dto.PersonDto;
+import org.sadtech.example.springvalidation.valid.LocalDateBetween;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 
-import javax.validation.Valid;
+import java.time.LocalDate;
+import java.util.Collections;
+import java.util.List;
 
 @Service
 @Validated
@@ -14,4 +18,10 @@ public class PersonService {
         // do something
     }
 
+    @LocalDateBetween
+    public List<PersonDto> getAllByHappyBirthdayBetween(LocalDate from, LocalDate to) {
+        System.out.println("valid");
+        return Collections.emptyList();
+    }
+
 }
diff --git a/src/main/java/org/sadtech/example/springvalidation/valid/CapitalLetter.java b/src/main/java/org/sadtech/example/springvalidation/valid/CapitalLetter.java
index c966cff..501161d 100644
--- a/src/main/java/org/sadtech/example/springvalidation/valid/CapitalLetter.java
+++ b/src/main/java/org/sadtech/example/springvalidation/valid/CapitalLetter.java
@@ -1,7 +1,8 @@
 package org.sadtech.example.springvalidation.valid;
 
-import javax.validation.Constraint;
-import javax.validation.Payload;
+import jakarta.validation.Constraint;
+import jakarta.validation.Payload;
+
 import java.lang.annotation.Documented;
 import java.lang.annotation.Retention;
 import java.lang.annotation.Target;
diff --git a/src/main/java/org/sadtech/example/springvalidation/valid/CapitalLetterValidator.java b/src/main/java/org/sadtech/example/springvalidation/valid/CapitalLetterValidator.java
index 1ea360d..6fbd28b 100644
--- a/src/main/java/org/sadtech/example/springvalidation/valid/CapitalLetterValidator.java
+++ b/src/main/java/org/sadtech/example/springvalidation/valid/CapitalLetterValidator.java
@@ -1,7 +1,8 @@
 package org.sadtech.example.springvalidation.valid;
 
-import javax.validation.ConstraintValidator;
-import javax.validation.ConstraintValidatorContext;
+
+import jakarta.validation.ConstraintValidator;
+import jakarta.validation.ConstraintValidatorContext;
 
 public class CapitalLetterValidator implements ConstraintValidator<CapitalLetter, String> {
 
diff --git a/src/main/java/org/sadtech/example/springvalidation/valid/LocalDateBetween.java b/src/main/java/org/sadtech/example/springvalidation/valid/LocalDateBetween.java
new file mode 100644
index 0000000..6577910
--- /dev/null
+++ b/src/main/java/org/sadtech/example/springvalidation/valid/LocalDateBetween.java
@@ -0,0 +1,23 @@
+package org.sadtech.example.springvalidation.valid;
+
+import jakarta.validation.Payload;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+@Documented
+@Target(METHOD)
+@Retention(RUNTIME)
+public @interface LocalDateBetween {
+
+    String message() default "Дата невалидна";
+
+    Class<?>[] groups() default {};
+
+    Class<? extends Payload>[] payload() default {};
+
+}
diff --git a/src/main/java/org/sadtech/example/springvalidation/valid/LocalDateBetweenValidator.java b/src/main/java/org/sadtech/example/springvalidation/valid/LocalDateBetweenValidator.java
new file mode 100644
index 0000000..b7b8a6c
--- /dev/null
+++ b/src/main/java/org/sadtech/example/springvalidation/valid/LocalDateBetweenValidator.java
@@ -0,0 +1,28 @@
+package org.sadtech.example.springvalidation.valid;
+
+import jakarta.validation.ConstraintValidator;
+import jakarta.validation.ConstraintValidatorContext;
+import jakarta.validation.constraintvalidation.SupportedValidationTarget;
+import jakarta.validation.constraintvalidation.ValidationTarget;
+
+import java.time.LocalDate;
+
+@SupportedValidationTarget(ValidationTarget.PARAMETERS)
+public class LocalDateBetweenValidator implements ConstraintValidator<LocalDateBetween, Object[]> {
+
+    @Override
+    public boolean isValid(Object[] value, ConstraintValidatorContext context) {
+        final Object objDateFrom = value[0];
+        final Object objDateTo = value[1];
+
+        if (
+                !(objDateFrom instanceof final LocalDate dateFrom)
+                || !(objDateTo instanceof final LocalDate dateTo)
+        ) {
+            throw new IllegalArgumentException("Illegal method signature, expected two parameters of type LocalDate.");
+        }
+
+        return dateFrom.isAfter(LocalDate.now()) && dateFrom.isBefore(dateTo);
+    }
+
+}