diff --git a/e2e/api-spec.json b/e2e/api-spec.json
index 5cf27e9b8..ca6e7dc09 100644
--- a/e2e/api-spec.json
+++ b/e2e/api-spec.json
@@ -1042,6 +1042,15 @@
               }
             }
           },
+          "enumWithDescription": {
+            "enum": [
+              "A",
+              "B",
+              "C"
+            ],
+            "type": "string",
+            "description": "Enum with description"
+          },
           "enum": {
             "$ref": "#/components/schemas/LettersEnum"
           },
@@ -1068,6 +1077,7 @@
           "createdAt",
           "urls",
           "options",
+          "enumWithDescription",
           "enum",
           "enumArr"
         ]
diff --git a/e2e/src/cats/dto/create-cat.dto.ts b/e2e/src/cats/dto/create-cat.dto.ts
index acc33a05e..01ea7f6e7 100644
--- a/e2e/src/cats/dto/create-cat.dto.ts
+++ b/e2e/src/cats/dto/create-cat.dto.ts
@@ -42,6 +42,11 @@ export class CreateCatDto {
   })
   readonly options?: Record<string, any>[];
 
+  @ApiProperty({
+    description: 'Enum with description'
+  })
+  readonly enumWithDescription: LettersEnum;
+
   @ApiProperty({
     enum: LettersEnum,
     enumName: 'LettersEnum'
diff --git a/e2e/validate-schema.e2e-spec.ts b/e2e/validate-schema.e2e-spec.ts
index c6c130da2..8f99f0195 100644
--- a/e2e/validate-schema.e2e-spec.ts
+++ b/e2e/validate-schema.e2e-spec.ts
@@ -67,6 +67,11 @@ describe('Validate OpenAPI schema', () => {
             import('./src/cats/dto/create-cat.dto'),
             {
               CreateCatDto: {
+                enumWithDescription: {
+                  enum: await import(
+                    './src/cats/dto/pagination-query.dto'
+                  ).then((f) => f.LettersEnum)
+                },
                 name: {
                   description: 'Name of the cat'
                 }
diff --git a/lib/plugin/metadata-loader.ts b/lib/plugin/metadata-loader.ts
index 807689784..ac6b639c1 100644
--- a/lib/plugin/metadata-loader.ts
+++ b/lib/plugin/metadata-loader.ts
@@ -1,6 +1,12 @@
 import { METADATA_FACTORY_NAME } from './plugin-constants';
 
 export class MetadataLoader {
+  private static readonly refreshHooks = new Array<() => void>();
+
+  static addRefreshHook(hook: () => void) {
+    return MetadataLoader.refreshHooks.unshift(hook);
+  }
+
   async load(metadata: Record<string, any>) {
     const pkgMetadata = metadata['@nestjs/swagger'];
     if (!pkgMetadata) {
@@ -13,9 +19,12 @@ export class MetadataLoader {
     if (controllers) {
       await this.applyMetadata(controllers);
     }
+    this.runHooks();
   }
 
-  private async applyMetadata(meta: Record<string, any>) {
+  private async applyMetadata(
+    meta: Array<[Promise<unknown>, Record<string, any>]>
+  ) {
     const loadPromises = meta.map(async ([fileImport, fileMeta]) => {
       const fileRef = await fileImport;
       Object.keys(fileMeta).map((key) => {
@@ -25,4 +34,8 @@ export class MetadataLoader {
     });
     await Promise.all(loadPromises);
   }
+
+  private runHooks() {
+    MetadataLoader.refreshHooks.forEach((hook) => hook());
+  }
 }
diff --git a/lib/type-helpers/intersection-type.helper.ts b/lib/type-helpers/intersection-type.helper.ts
index 383483e61..3dc98c251 100644
--- a/lib/type-helpers/intersection-type.helper.ts
+++ b/lib/type-helpers/intersection-type.helper.ts
@@ -1,11 +1,12 @@
 import { Type } from '@nestjs/common';
 import {
-  inheritTransformationMetadata,
-  inheritValidationMetadata,
   inheritPropertyInitializers,
+  inheritTransformationMetadata,
+  inheritValidationMetadata
 } from '@nestjs/mapped-types';
 import { DECORATORS } from '../constants';
 import { ApiProperty } from '../decorators';
+import { MetadataLoader } from '../plugin/metadata-loader';
 import { ModelPropertiesAccessor } from '../services/model-properties-accessor';
 import { clonePluginMetadataFactory } from './mapped-types.utils';
 
@@ -42,19 +43,29 @@ export function IntersectionType<T extends Type[]>(...classRefs: T) {
     inheritValidationMetadata(classRef, IntersectionClassType);
     inheritTransformationMetadata(classRef, IntersectionClassType);
 
-    clonePluginMetadataFactory(
-      IntersectionClassType as Type<unknown>,
-      classRef.prototype
-    );
+    function applyFields(fields: string[]) {
+      clonePluginMetadataFactory(
+        IntersectionClassType as Type<unknown>,
+        classRef.prototype
+      );
+
+      fields.forEach((propertyKey) => {
+        const metadata = Reflect.getMetadata(
+          DECORATORS.API_MODEL_PROPERTIES,
+          classRef.prototype,
+          propertyKey
+        );
+        const decoratorFactory = ApiProperty(metadata);
+        decoratorFactory(IntersectionClassType.prototype, propertyKey);
+      });
+    }
+    applyFields(fields);
 
-    fields.forEach((propertyKey) => {
-      const metadata = Reflect.getMetadata(
-        DECORATORS.API_MODEL_PROPERTIES,
-        classRef.prototype,
-        propertyKey
+    MetadataLoader.addRefreshHook(() => {
+      const fields = modelPropertiesAccessor.getModelProperties(
+        classRef.prototype
       );
-      const decoratorFactory = ApiProperty(metadata);
-      decoratorFactory(IntersectionClassType.prototype, propertyKey);
+      applyFields(fields);
     });
   });
 
diff --git a/lib/type-helpers/omit-type.helper.ts b/lib/type-helpers/omit-type.helper.ts
index ea37594d4..78c986d26 100644
--- a/lib/type-helpers/omit-type.helper.ts
+++ b/lib/type-helpers/omit-type.helper.ts
@@ -7,6 +7,7 @@ import {
 import { omit } from 'lodash';
 import { DECORATORS } from '../constants';
 import { ApiProperty } from '../decorators';
+import { MetadataLoader } from '../plugin/metadata-loader';
 import { ModelPropertiesAccessor } from '../services/model-properties-accessor';
 import { clonePluginMetadataFactory } from './mapped-types.utils';
 
@@ -15,7 +16,7 @@ const modelPropertiesAccessor = new ModelPropertiesAccessor();
 export function OmitType<T, K extends keyof T>(
   classRef: Type<T>,
   keys: readonly K[]
-): Type<Omit<T, typeof keys[number]>> {
+): Type<Omit<T, (typeof keys)[number]>> {
   const fields = modelPropertiesAccessor
     .getModelProperties(classRef.prototype)
     .filter((item) => !keys.includes(item as K));
@@ -31,20 +32,32 @@ export function OmitType<T, K extends keyof T>(
   inheritValidationMetadata(classRef, OmitTypeClass, isInheritedPredicate);
   inheritTransformationMetadata(classRef, OmitTypeClass, isInheritedPredicate);
 
-  clonePluginMetadataFactory(
-    OmitTypeClass as Type<unknown>,
-    classRef.prototype,
-    (metadata: Record<string, any>) => omit(metadata, keys)
-  );
-
-  fields.forEach((propertyKey) => {
-    const metadata = Reflect.getMetadata(
-      DECORATORS.API_MODEL_PROPERTIES,
+  function applyFields(fields: string[]) {
+    clonePluginMetadataFactory(
+      OmitTypeClass as Type<unknown>,
       classRef.prototype,
-      propertyKey
+      (metadata: Record<string, any>) => omit(metadata, keys)
     );
-    const decoratorFactory = ApiProperty(metadata);
-    decoratorFactory(OmitTypeClass.prototype, propertyKey);
+
+    fields.forEach((propertyKey) => {
+      const metadata = Reflect.getMetadata(
+        DECORATORS.API_MODEL_PROPERTIES,
+        classRef.prototype,
+        propertyKey
+      );
+      const decoratorFactory = ApiProperty(metadata);
+      decoratorFactory(OmitTypeClass.prototype, propertyKey);
+    });
+  }
+  applyFields(fields);
+
+  MetadataLoader.addRefreshHook(() => {
+    const fields = modelPropertiesAccessor
+      .getModelProperties(classRef.prototype)
+      .filter((item) => !keys.includes(item as K));
+
+    applyFields(fields);
   });
-  return OmitTypeClass as Type<Omit<T, typeof keys[number]>>;
+
+  return OmitTypeClass as Type<Omit<T, (typeof keys)[number]>>;
 }
diff --git a/lib/type-helpers/partial-type.helper.ts b/lib/type-helpers/partial-type.helper.ts
index 3e9a8feb5..03d3ddde1 100644
--- a/lib/type-helpers/partial-type.helper.ts
+++ b/lib/type-helpers/partial-type.helper.ts
@@ -8,6 +8,7 @@ import {
 import { mapValues } from 'lodash';
 import { DECORATORS } from '../constants';
 import { ApiProperty } from '../decorators';
+import { MetadataLoader } from '../plugin/metadata-loader';
 import { METADATA_FACTORY_NAME } from '../plugin/plugin-constants';
 import { ModelPropertiesAccessor } from '../services/model-properties-accessor';
 import { clonePluginMetadataFactory } from './mapped-types.utils';
@@ -25,27 +26,37 @@ export function PartialType<T>(classRef: Type<T>): Type<Partial<T>> {
   inheritValidationMetadata(classRef, PartialTypeClass);
   inheritTransformationMetadata(classRef, PartialTypeClass);
 
-  clonePluginMetadataFactory(
-    PartialTypeClass as Type<unknown>,
-    classRef.prototype,
-    (metadata: Record<string, any>) =>
-      mapValues(metadata, (item) => ({ ...item, required: false }))
-  );
-
-  fields.forEach((key) => {
-    const metadata =
-      Reflect.getMetadata(
-        DECORATORS.API_MODEL_PROPERTIES,
-        classRef.prototype,
-        key
-      ) || {};
-
-    const decoratorFactory = ApiProperty({
-      ...metadata,
-      required: false
+  function applyFields(fields: string[]) {
+    clonePluginMetadataFactory(
+      PartialTypeClass as Type<unknown>,
+      classRef.prototype,
+      (metadata: Record<string, any>) =>
+        mapValues(metadata, (item) => ({ ...item, required: false }))
+    );
+
+    fields.forEach((key) => {
+      const metadata =
+        Reflect.getMetadata(
+          DECORATORS.API_MODEL_PROPERTIES,
+          classRef.prototype,
+          key
+        ) || {};
+
+      const decoratorFactory = ApiProperty({
+        ...metadata,
+        required: false
+      });
+      decoratorFactory(PartialTypeClass.prototype, key);
+      applyIsOptionalDecorator(PartialTypeClass, key);
     });
-    decoratorFactory(PartialTypeClass.prototype, key);
-    applyIsOptionalDecorator(PartialTypeClass, key);
+  }
+  applyFields(fields);
+
+  MetadataLoader.addRefreshHook(() => {
+    const fields = modelPropertiesAccessor.getModelProperties(
+      classRef.prototype
+    );
+    applyFields(fields);
   });
 
   if (PartialTypeClass[METADATA_FACTORY_NAME]) {
diff --git a/lib/type-helpers/pick-type.helper.ts b/lib/type-helpers/pick-type.helper.ts
index ae19b439a..1208ffced 100644
--- a/lib/type-helpers/pick-type.helper.ts
+++ b/lib/type-helpers/pick-type.helper.ts
@@ -7,6 +7,7 @@ import {
 import { pick } from 'lodash';
 import { DECORATORS } from '../constants';
 import { ApiProperty } from '../decorators';
+import { MetadataLoader } from '../plugin/metadata-loader';
 import { ModelPropertiesAccessor } from '../services/model-properties-accessor';
 import { clonePluginMetadataFactory } from './mapped-types.utils';
 
@@ -15,7 +16,7 @@ const modelPropertiesAccessor = new ModelPropertiesAccessor();
 export function PickType<T, K extends keyof T>(
   classRef: Type<T>,
   keys: readonly K[]
-): Type<Pick<T, typeof keys[number]>> {
+): Type<Pick<T, (typeof keys)[number]>> {
   const fields = modelPropertiesAccessor
     .getModelProperties(classRef.prototype)
     .filter((item) => keys.includes(item as K));
@@ -32,21 +33,32 @@ export function PickType<T, K extends keyof T>(
   inheritValidationMetadata(classRef, PickTypeClass, isInheritedPredicate);
   inheritTransformationMetadata(classRef, PickTypeClass, isInheritedPredicate);
 
-  clonePluginMetadataFactory(
-    PickTypeClass as Type<unknown>,
-    classRef.prototype,
-    (metadata: Record<string, any>) => pick(metadata, keys)
-  );
-
-  fields.forEach((propertyKey) => {
-    const metadata = Reflect.getMetadata(
-      DECORATORS.API_MODEL_PROPERTIES,
+  function applyFields(fields: string[]) {
+    clonePluginMetadataFactory(
+      PickTypeClass as Type<unknown>,
       classRef.prototype,
-      propertyKey
+      (metadata: Record<string, any>) => pick(metadata, keys)
     );
-    const decoratorFactory = ApiProperty(metadata);
-    decoratorFactory(PickTypeClass.prototype, propertyKey);
+
+    fields.forEach((propertyKey) => {
+      const metadata = Reflect.getMetadata(
+        DECORATORS.API_MODEL_PROPERTIES,
+        classRef.prototype,
+        propertyKey
+      );
+      const decoratorFactory = ApiProperty(metadata);
+      decoratorFactory(PickTypeClass.prototype, propertyKey);
+    });
+  }
+  applyFields(fields);
+
+  MetadataLoader.addRefreshHook(() => {
+    const fields = modelPropertiesAccessor
+      .getModelProperties(classRef.prototype)
+      .filter((item) => keys.includes(item as K));
+
+    applyFields(fields);
   });
 
-  return PickTypeClass as Type<Pick<T, typeof keys[number]>>;
+  return PickTypeClass as Type<Pick<T, (typeof keys)[number]>>;
 }
diff --git a/package-lock.json b/package-lock.json
index 6ac5c531c..4f7c61f3b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2121,6 +2121,7 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@lukeed/csprng/-/csprng-1.1.0.tgz",
       "integrity": "sha512-Z7C/xXCiGWsg0KuKsHTKJxbWhpI3Vs5GwLfOean7MGyVFGqdRgBbAjOCh6u4bbjPc/8MJ2pZmK/0DLdCbivLDA==",
+      "dev": true,
       "engines": {
         "node": ">=8"
       }
@@ -2138,6 +2139,7 @@
       "version": "10.1.0",
       "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-10.1.0.tgz",
       "integrity": "sha512-3GNOuDjeAqEVt5Zjia3ZSK55Jg80hIIkq52BOzU+LkCjFgbuEhDot80lCKu05WyntAMAq5wREoDRGEGlSVxENw==",
+      "dev": true,
       "dependencies": {
         "iterare": "1.2.1",
         "tslib": "2.6.0",
@@ -2753,7 +2755,7 @@
       "version": "13.7.10",
       "resolved": "https://registry.npmjs.org/@types/validator/-/validator-13.7.10.tgz",
       "integrity": "sha512-t1yxFAR2n0+VO6hd/FJ9F2uezAZVWHLmpmlJzm1eX03+H7+HsuTAp7L8QJs+2pQCfWkP1+EXsGK9Z9v7o/qPVQ==",
-      "devOptional": true
+      "dev": true
     },
     "node_modules/@types/yargs": {
       "version": "17.0.10",
@@ -4752,13 +4754,13 @@
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/class-transformer/-/class-transformer-0.5.1.tgz",
       "integrity": "sha512-SQa1Ws6hUbfC98vKGxZH3KFY0Y1lm5Zm0SY8XX9zbK7FJCyVEac3ATW0RIpwzW+oOfmHE5PMPufDG9hCfoEOMw==",
-      "devOptional": true
+      "dev": true
     },
     "node_modules/class-validator": {
       "version": "0.14.0",
       "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.14.0.tgz",
       "integrity": "sha512-ct3ltplN8I9fOwUd8GrP8UQixwff129BkEtuWDKL5W45cQuLd19xqmTLu5ge78YDm/fdje6FMt0hGOhl0lii3A==",
-      "devOptional": true,
+      "dev": true,
       "dependencies": {
         "@types/validator": "^13.7.10",
         "libphonenumber-js": "^1.10.14",
@@ -8555,6 +8557,7 @@
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/iterare/-/iterare-1.2.1.tgz",
       "integrity": "sha512-RKYVTCjAnRthyJes037NX/IiqeidgN1xc3j1RjFfECFp28A1GVwK9nA+i0rJPaHqSZwygLzRnFlzUuHFoWWy+Q==",
+      "dev": true,
       "engines": {
         "node": ">=6"
       }
@@ -9322,7 +9325,7 @@
       "version": "1.10.15",
       "resolved": "https://registry.npmjs.org/libphonenumber-js/-/libphonenumber-js-1.10.15.tgz",
       "integrity": "sha512-sLeVLmWX17VCKKulc+aDIRHS95TxoTsKMRJi5s5gJdwlqNzMWcBCtSHHruVyXjqfi67daXM2SnLf2juSrdx5Sg==",
-      "devOptional": true
+      "dev": true
     },
     "node_modules/light-my-request": {
       "version": "5.10.0",
@@ -11730,7 +11733,8 @@
     "node_modules/reflect-metadata": {
       "version": "0.1.13",
       "resolved": "https://registry.npmjs.org/reflect-metadata/-/reflect-metadata-0.1.13.tgz",
-      "integrity": "sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg=="
+      "integrity": "sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg==",
+      "dev": true
     },
     "node_modules/regexp.prototype.flags": {
       "version": "1.4.3",
@@ -12248,6 +12252,7 @@
       "version": "7.8.0",
       "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-7.8.0.tgz",
       "integrity": "sha512-F2+gxDshqmIub1KdvZkaEfGDwLNpPvk9Fs6LD/MyQxNgMds/WH9OdDDXOmxUZpME+iSK3rQCctkL0DYyytUqMg==",
+      "dev": true,
       "dependencies": {
         "tslib": "^2.1.0"
       }
@@ -13479,7 +13484,8 @@
     "node_modules/tslib": {
       "version": "2.6.0",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.0.tgz",
-      "integrity": "sha512-7At1WUettjcSRHXCyYtTselblcHl9PJFFVKiCAy/bY97+BPZXSQ2wbq0P9s8tK2G7dFQfNnlJnPAiArVBVBsfA=="
+      "integrity": "sha512-7At1WUettjcSRHXCyYtTselblcHl9PJFFVKiCAy/bY97+BPZXSQ2wbq0P9s8tK2G7dFQfNnlJnPAiArVBVBsfA==",
+      "dev": true
     },
     "node_modules/type-check": {
       "version": "0.4.0",
@@ -13573,6 +13579,7 @@
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/uid/-/uid-2.0.2.tgz",
       "integrity": "sha512-u3xV3X7uzvi5b1MncmZo3i2Aw222Zk1keqLA1YkHldREkAhAqi65wuPfe7lHx8H/Wzy+8CE7S7uS3jekIM5s8g==",
+      "dev": true,
       "dependencies": {
         "@lukeed/csprng": "^1.0.0"
       },
@@ -13782,7 +13789,7 @@
       "version": "13.7.0",
       "resolved": "https://registry.npmjs.org/validator/-/validator-13.7.0.tgz",
       "integrity": "sha512-nYXQLCBkpJ8X6ltALua9dRrZDHVYxjJ1wgskNt1lH9fzGjs3tgojGSCBjmEPwkWS1y29+DrizMTW19Pr9uB2nw==",
-      "devOptional": true,
+      "dev": true,
       "engines": {
         "node": ">= 0.10"
       }
@@ -15791,7 +15798,8 @@
     "@lukeed/csprng": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@lukeed/csprng/-/csprng-1.1.0.tgz",
-      "integrity": "sha512-Z7C/xXCiGWsg0KuKsHTKJxbWhpI3Vs5GwLfOean7MGyVFGqdRgBbAjOCh6u4bbjPc/8MJ2pZmK/0DLdCbivLDA=="
+      "integrity": "sha512-Z7C/xXCiGWsg0KuKsHTKJxbWhpI3Vs5GwLfOean7MGyVFGqdRgBbAjOCh6u4bbjPc/8MJ2pZmK/0DLdCbivLDA==",
+      "dev": true
     },
     "@lukeed/ms": {
       "version": "2.0.1",
@@ -15803,6 +15811,7 @@
       "version": "10.1.0",
       "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-10.1.0.tgz",
       "integrity": "sha512-3GNOuDjeAqEVt5Zjia3ZSK55Jg80hIIkq52BOzU+LkCjFgbuEhDot80lCKu05WyntAMAq5wREoDRGEGlSVxENw==",
+      "dev": true,
       "requires": {
         "iterare": "1.2.1",
         "tslib": "2.6.0",
@@ -15826,8 +15835,7 @@
     "@nestjs/mapped-types": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/@nestjs/mapped-types/-/mapped-types-2.0.2.tgz",
-      "integrity": "sha512-V0izw6tWs6fTp9+KiiPUbGHWALy563Frn8X6Bm87ANLRuE46iuBMD5acKBDP5lKL/75QFvrzSJT7HkCbB0jTpg==",
-      "requires": {}
+      "integrity": "sha512-V0izw6tWs6fTp9+KiiPUbGHWALy563Frn8X6Bm87ANLRuE46iuBMD5acKBDP5lKL/75QFvrzSJT7HkCbB0jTpg=="
     },
     "@nestjs/platform-express": {
       "version": "10.1.0",
@@ -15960,8 +15968,7 @@
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/@octokit/plugin-request-log/-/plugin-request-log-1.0.4.tgz",
       "integrity": "sha512-mLUsMkgP7K/cnFEw07kWqXGF5LKrOkD+lhCrKvPHXWDywAwuDUeDwWBpc69XK3pNX0uKiVt8g5z96PJ6z9xCFA==",
-      "dev": true,
-      "requires": {}
+      "dev": true
     },
     "@octokit/plugin-rest-endpoint-methods": {
       "version": "7.1.2",
@@ -16268,7 +16275,7 @@
       "version": "13.7.10",
       "resolved": "https://registry.npmjs.org/@types/validator/-/validator-13.7.10.tgz",
       "integrity": "sha512-t1yxFAR2n0+VO6hd/FJ9F2uezAZVWHLmpmlJzm1eX03+H7+HsuTAp7L8QJs+2pQCfWkP1+EXsGK9Z9v7o/qPVQ==",
-      "devOptional": true
+      "dev": true
     },
     "@types/yargs": {
       "version": "17.0.10",
@@ -16454,8 +16461,7 @@
       "version": "5.3.2",
       "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.3.2.tgz",
       "integrity": "sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==",
-      "dev": true,
-      "requires": {}
+      "dev": true
     },
     "acorn-walk": {
       "version": "8.2.0",
@@ -17718,13 +17724,13 @@
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/class-transformer/-/class-transformer-0.5.1.tgz",
       "integrity": "sha512-SQa1Ws6hUbfC98vKGxZH3KFY0Y1lm5Zm0SY8XX9zbK7FJCyVEac3ATW0RIpwzW+oOfmHE5PMPufDG9hCfoEOMw==",
-      "devOptional": true
+      "dev": true
     },
     "class-validator": {
       "version": "0.14.0",
       "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.14.0.tgz",
       "integrity": "sha512-ct3ltplN8I9fOwUd8GrP8UQixwff129BkEtuWDKL5W45cQuLd19xqmTLu5ge78YDm/fdje6FMt0hGOhl0lii3A==",
-      "devOptional": true,
+      "dev": true,
       "requires": {
         "@types/validator": "^13.7.10",
         "libphonenumber-js": "^1.10.14",
@@ -18071,8 +18077,7 @@
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/cosmiconfig-typescript-loader/-/cosmiconfig-typescript-loader-4.3.0.tgz",
       "integrity": "sha512-NTxV1MFfZDLPiBMjxbHRwSh5LaLcPMwNdCutmnHJCKoVnlvldPWlllonKwrsRJ5pYZBIBGRWWU2tfvzxgeSW5Q==",
-      "dev": true,
-      "requires": {}
+      "dev": true
     },
     "create-require": {
       "version": "1.1.1",
@@ -18732,8 +18737,7 @@
       "version": "8.8.0",
       "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-8.8.0.tgz",
       "integrity": "sha512-wLbQiFre3tdGgpDv67NQKnJuTlcUVYHas3k+DZCc2U2BadthoEY4B7hLPvAxaqdyOGCzuLfii2fqGph10va7oA==",
-      "dev": true,
-      "requires": {}
+      "dev": true
     },
     "eslint-import-resolver-node": {
       "version": "0.3.7",
@@ -20540,7 +20544,8 @@
     "iterare": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/iterare/-/iterare-1.2.1.tgz",
-      "integrity": "sha512-RKYVTCjAnRthyJes037NX/IiqeidgN1xc3j1RjFfECFp28A1GVwK9nA+i0rJPaHqSZwygLzRnFlzUuHFoWWy+Q=="
+      "integrity": "sha512-RKYVTCjAnRthyJes037NX/IiqeidgN1xc3j1RjFfECFp28A1GVwK9nA+i0rJPaHqSZwygLzRnFlzUuHFoWWy+Q==",
+      "dev": true
     },
     "iterate-iterator": {
       "version": "1.0.2",
@@ -20786,8 +20791,7 @@
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/jest-pnp-resolver/-/jest-pnp-resolver-1.2.3.tgz",
       "integrity": "sha512-+3NpwQEnRoIBtx4fyhblQDPgJI0H1IEIkX7ShLUjPGA7TtUTvI1oiKi3SR4oBR0hQhQR80l4WAe5RrXBwWMA8w==",
-      "dev": true,
-      "requires": {}
+      "dev": true
     },
     "jest-regex-util": {
       "version": "29.4.3",
@@ -21122,7 +21126,7 @@
       "version": "1.10.15",
       "resolved": "https://registry.npmjs.org/libphonenumber-js/-/libphonenumber-js-1.10.15.tgz",
       "integrity": "sha512-sLeVLmWX17VCKKulc+aDIRHS95TxoTsKMRJi5s5gJdwlqNzMWcBCtSHHruVyXjqfi67daXM2SnLf2juSrdx5Sg==",
-      "devOptional": true
+      "dev": true
     },
     "light-my-request": {
       "version": "5.10.0",
@@ -22900,7 +22904,8 @@
     "reflect-metadata": {
       "version": "0.1.13",
       "resolved": "https://registry.npmjs.org/reflect-metadata/-/reflect-metadata-0.1.13.tgz",
-      "integrity": "sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg=="
+      "integrity": "sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg==",
+      "dev": true
     },
     "regexp.prototype.flags": {
       "version": "1.4.3",
@@ -23242,6 +23247,7 @@
       "version": "7.8.0",
       "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-7.8.0.tgz",
       "integrity": "sha512-F2+gxDshqmIub1KdvZkaEfGDwLNpPvk9Fs6LD/MyQxNgMds/WH9OdDDXOmxUZpME+iSK3rQCctkL0DYyytUqMg==",
+      "dev": true,
       "requires": {
         "tslib": "^2.1.0"
       }
@@ -24082,8 +24088,7 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/ts-api-utils/-/ts-api-utils-1.0.1.tgz",
       "integrity": "sha512-lC/RGlPmwdrIBFTX59wwNzqh7aR2otPNPR/5brHZm/XKFYKsfqxihXUe9pU3JI+3vGkl+vyCoNNnPhJn3aLK1A==",
-      "dev": true,
-      "requires": {}
+      "dev": true
     },
     "ts-jest": {
       "version": "29.1.1",
@@ -24171,7 +24176,8 @@
     "tslib": {
       "version": "2.6.0",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.0.tgz",
-      "integrity": "sha512-7At1WUettjcSRHXCyYtTselblcHl9PJFFVKiCAy/bY97+BPZXSQ2wbq0P9s8tK2G7dFQfNnlJnPAiArVBVBsfA=="
+      "integrity": "sha512-7At1WUettjcSRHXCyYtTselblcHl9PJFFVKiCAy/bY97+BPZXSQ2wbq0P9s8tK2G7dFQfNnlJnPAiArVBVBsfA==",
+      "dev": true
     },
     "type-check": {
       "version": "0.4.0",
@@ -24240,6 +24246,7 @@
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/uid/-/uid-2.0.2.tgz",
       "integrity": "sha512-u3xV3X7uzvi5b1MncmZo3i2Aw222Zk1keqLA1YkHldREkAhAqi65wuPfe7lHx8H/Wzy+8CE7S7uS3jekIM5s8g==",
+      "dev": true,
       "requires": {
         "@lukeed/csprng": "^1.0.0"
       }
@@ -24395,7 +24402,7 @@
       "version": "13.7.0",
       "resolved": "https://registry.npmjs.org/validator/-/validator-13.7.0.tgz",
       "integrity": "sha512-nYXQLCBkpJ8X6ltALua9dRrZDHVYxjJ1wgskNt1lH9fzGjs3tgojGSCBjmEPwkWS1y29+DrizMTW19Pr9uB2nw==",
-      "devOptional": true
+      "dev": true
     },
     "vary": {
       "version": "1.1.2",
diff --git a/test/type-helpers/fixtures/create-user-dto.fixture.ts b/test/type-helpers/fixtures/create-user-dto.fixture.ts
new file mode 100644
index 000000000..affaeb142
--- /dev/null
+++ b/test/type-helpers/fixtures/create-user-dto.fixture.ts
@@ -0,0 +1,28 @@
+import { Expose, Transform } from 'class-transformer';
+import { IsString } from 'class-validator';
+import { ApiProperty } from '../../../lib/decorators';
+import { METADATA_FACTORY_NAME } from '../../../lib/plugin/plugin-constants';
+
+export class CreateUserDto {
+  @IsString()
+  firstName: string;
+
+  @IsString()
+  lastName: string;
+
+  @ApiProperty({ required: true })
+  login: string;
+
+  @Expose()
+  @Transform((str) => str + '_transformed')
+  @IsString()
+  @ApiProperty({ minLength: 10 })
+  password: string;
+
+  static [METADATA_FACTORY_NAME]() {
+    return {
+      firstName: { required: true, type: String },
+      lastName: { required: true, type: String }
+    };
+  }
+}
diff --git a/test/type-helpers/fixtures/serialized-metadata.fixture.ts b/test/type-helpers/fixtures/serialized-metadata.fixture.ts
new file mode 100644
index 000000000..b7d5f2a21
--- /dev/null
+++ b/test/type-helpers/fixtures/serialized-metadata.fixture.ts
@@ -0,0 +1,16 @@
+export const SERIALIZED_METADATA = {
+  '@nestjs/swagger': {
+    models: [
+      [
+        import('./create-user-dto.fixture'),
+        {
+          CreateUserDto: {
+            active: {
+              type: () => Boolean
+            }
+          }
+        }
+      ]
+    ]
+  }
+};
diff --git a/test/type-helpers/omit-type.helper.spec.ts b/test/type-helpers/omit-type.helper.spec.ts
index e98b8eb3d..05b2a2e86 100644
--- a/test/type-helpers/omit-type.helper.spec.ts
+++ b/test/type-helpers/omit-type.helper.spec.ts
@@ -1,33 +1,14 @@
 import { Type } from '@nestjs/common';
-import { Transform } from 'class-transformer';
-import { MinLength } from 'class-validator';
-import { ApiProperty } from '../../lib/decorators';
-import { METADATA_FACTORY_NAME } from '../../lib/plugin/plugin-constants';
+import { MetadataLoader } from '../../lib/plugin/metadata-loader';
 import { ModelPropertiesAccessor } from '../../lib/services/model-properties-accessor';
 import { OmitType } from '../../lib/type-helpers';
+import { CreateUserDto } from './fixtures/create-user-dto.fixture';
+import { SERIALIZED_METADATA } from './fixtures/serialized-metadata.fixture';
 
-describe('OmitType', () => {
-  class CreateUserDto {
-    @MinLength(10)
-    @ApiProperty({ required: true })
-    login: string;
-
-    @Transform((str) => str + '_transformed')
-    @MinLength(10)
-    @ApiProperty({ minLength: 10 })
-    password: string;
-
-    lastName: string;
+class UpdateUserDto extends OmitType(CreateUserDto, ['login', 'lastName']) {}
 
-    static [METADATA_FACTORY_NAME]() {
-      return {
-        firstName: { required: true, type: () => String },
-        lastName: { required: true, type: () => String }
-      };
-    }
-  }
-
-  class UpdateUserDto extends OmitType(CreateUserDto, ['login', 'lastName']) {}
+describe('OmitType', () => {
+  const metadataLoader = new MetadataLoader();
 
   let modelPropertiesAccessor: ModelPropertiesAccessor;
 
@@ -36,13 +17,16 @@ describe('OmitType', () => {
   });
 
   describe('OpenAPI metadata', () => {
-    it('should omit "login" property', () => {
-      const prototype = (UpdateUserDto.prototype as any) as Type<unknown>;
+    it('should omit "login" property', async () => {
+      await metadataLoader.load(SERIALIZED_METADATA);
+
+      const prototype = UpdateUserDto.prototype as any as Type<unknown>;
 
       modelPropertiesAccessor.applyMetadataFactory(prototype);
       expect(modelPropertiesAccessor.getModelProperties(prototype)).toEqual([
         'password',
-        'firstName'
+        'firstName',
+        'active'
       ]);
     });
   });
diff --git a/test/type-helpers/partial-type.helper.spec.ts b/test/type-helpers/partial-type.helper.spec.ts
index 5d7dbc3ff..04a9798f7 100644
--- a/test/type-helpers/partial-type.helper.spec.ts
+++ b/test/type-helpers/partial-type.helper.spec.ts
@@ -1,38 +1,16 @@
 import { Type } from '@nestjs/common';
-import { Expose, Transform } from 'class-transformer';
-import { IsString, validate } from 'class-validator';
+import { validate } from 'class-validator';
 import { DECORATORS } from '../../lib/constants';
-import { ApiProperty } from '../../lib/decorators';
-import { METADATA_FACTORY_NAME } from '../../lib/plugin/plugin-constants';
+import { MetadataLoader } from '../../lib/plugin/metadata-loader';
 import { ModelPropertiesAccessor } from '../../lib/services/model-properties-accessor';
 import { PartialType } from '../../lib/type-helpers';
+import { CreateUserDto } from './fixtures/create-user-dto.fixture';
+import { SERIALIZED_METADATA } from './fixtures/serialized-metadata.fixture';
 
-describe('PartialType', () => {
-  class CreateUserDto {
-    @IsString()
-    firstName: string;
-
-    @IsString()
-    lastName: string;
-
-    @ApiProperty({ required: true })
-    login: string;
-
-    @Expose()
-    @Transform((str) => str + '_transformed')
-    @IsString()
-    @ApiProperty({ minLength: 10 })
-    password: string;
+class UpdateUserDto extends PartialType(CreateUserDto) {}
 
-    static [METADATA_FACTORY_NAME]() {
-      return {
-        firstName: { required: true, type: String },
-        lastName: { required: true, type: String }
-      };
-    }
-  }
-
-  class UpdateUserDto extends PartialType(CreateUserDto) {}
+describe('PartialType', () => {
+  const metadataLoader = new MetadataLoader();
 
   let modelPropertiesAccessor: ModelPropertiesAccessor;
 
@@ -48,20 +26,23 @@ describe('PartialType', () => {
     });
   });
   describe('OpenAPI metadata', () => {
-    it('should return partial class', () => {
-      const prototype = (UpdateUserDto.prototype as any) as Type<unknown>;
+    it('should return partial class', async () => {
+      await metadataLoader.load(SERIALIZED_METADATA);
+
+      const prototype = UpdateUserDto.prototype as any as Type<unknown>;
 
       modelPropertiesAccessor.applyMetadataFactory(prototype);
       expect(modelPropertiesAccessor.getModelProperties(prototype)).toEqual([
         'login',
         'password',
         'firstName',
-        'lastName'
+        'lastName',
+        'active'
       ]);
     });
 
     it('should set "required" option to "false" for each property', () => {
-      const classRef = (UpdateUserDto.prototype as any) as Type<any>;
+      const classRef = UpdateUserDto.prototype as any as Type<any>;
       const keys = modelPropertiesAccessor.getModelProperties(classRef);
       const metadata = keys.map((key) => {
         return Reflect.getMetadata(