diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fcd6c17..57d8fe7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
 
         strategy:
             matrix:
-                node-version: [18.x]
+                node-version: [18.x, 20.x]
         steps:
             - uses: actions/checkout@v3
             - name: Use Node.js ${{ matrix.node-version }}
diff --git a/spec/pagination/pagination.interceptor.spec.ts b/spec/pagination/pagination.interceptor.spec.ts
index 527655a..3ef7cf7 100644
--- a/spec/pagination/pagination.interceptor.spec.ts
+++ b/spec/pagination/pagination.interceptor.spec.ts
@@ -8,6 +8,7 @@ import { PaginationType } from '../../src';
 import { BaseService } from '../base/base.service';
 import { TestHelper } from '../test.helper';
 
+const TEST_LISTEN_PORT = 3339;
 describe('Pagination with interceptor', () => {
     const defaultLimit = 20;
     describe('with ReadMany Interceptor', () => {
@@ -37,6 +38,8 @@ describe('Pagination with interceptor', () => {
             const service: BaseService = moduleFixture.get<BaseService>(BaseService);
             await service.repository.save(Array.from({ length: 100 }, (_, index) => index).map((number) => ({ name: `name-${number}` })));
             await app.init();
+            // FIXME: There is a problem that read ECONNRESET error occurs in node20
+            await app.listen(TEST_LISTEN_PORT);
         });
 
         afterAll(async () => {
diff --git a/spec/pagination/pagination.spec.ts b/spec/pagination/pagination.spec.ts
index c2b96be..0c200d9 100644
--- a/spec/pagination/pagination.spec.ts
+++ b/spec/pagination/pagination.spec.ts
@@ -7,6 +7,7 @@ import { PaginationType } from '../../src';
 import { BaseService } from '../base/base.service';
 import { TestHelper } from '../test.helper';
 
+const TEST_LISTEN_PORT = 3339;
 describe('Pagination', () => {
     let app: INestApplication;
     let service: BaseService;
@@ -30,6 +31,8 @@ describe('Pagination', () => {
 
         service = moduleFixture.get<BaseService>(BaseService);
         await app.init();
+        // FIXME: There is a problem that read ECONNRESET error occurs in node20
+        await app.listen(TEST_LISTEN_PORT);
     });
 
     beforeEach(async () => {
diff --git a/spec/pgsql/pgsql.spec.ts b/spec/pgsql/pgsql.spec.ts
index 5e61966..89bc51d 100644
--- a/spec/pgsql/pgsql.spec.ts
+++ b/spec/pgsql/pgsql.spec.ts
@@ -56,6 +56,8 @@ class TestController implements CrudController<TestEntity> {
 })
 class TestModule {}
 
+const TEST_LISTEN_PORT = 3339;
+
 describe('Search complex conditions', () => {
     let app: INestApplication;
 
@@ -65,6 +67,8 @@ describe('Search complex conditions', () => {
         }).compile();
         app = moduleFixture.createNestApplication();
         await app.init();
+        // FIXME: There is a problem that read ECONNRESET error occurs in node20
+        await app.listen(TEST_LISTEN_PORT);
 
         await Promise.all(
             [0, 1, 2, 3, 4, 5, 6, 7, 8, 9].map((no) =>
diff --git a/spec/search/search-complex-condition.spec.ts b/spec/search/search-complex-condition.spec.ts
index f2f053c..de361c6 100644
--- a/spec/search/search-complex-condition.spec.ts
+++ b/spec/search/search-complex-condition.spec.ts
@@ -1,6 +1,5 @@
 /* eslint-disable max-classes-per-file */
-import { HttpStatus, INestApplication } from '@nestjs/common';
-import { Controller, Injectable, Module } from '@nestjs/common';
+import { Controller, Injectable, Module, HttpStatus, INestApplication } from '@nestjs/common';
 import { Test, TestingModule } from '@nestjs/testing';
 import { InjectRepository, TypeOrmModule } from '@nestjs/typeorm';
 import { IsOptional } from 'class-validator';
@@ -47,6 +46,7 @@ class TestController implements CrudController<TestEntity> {
 })
 class TestModule {}
 
+const TEST_LISTEN_PORT = 3339;
 describe('Search complex conditions', () => {
     let app: INestApplication;
 
@@ -56,6 +56,8 @@ describe('Search complex conditions', () => {
         }).compile();
         app = moduleFixture.createNestApplication();
         await app.init();
+        // FIXME: There is a problem that read ECONNRESET error occurs in node20
+        await app.listen(TEST_LISTEN_PORT);
 
         await Promise.all(
             Array.from({ length: 10 }, (_, index) => index).map((no) =>
diff --git a/spec/sub-path/sub-path-more-than-one-parent.spec.ts b/spec/sub-path/sub-path-more-than-one-parent.spec.ts
index 23aa07a..4c9c7a6 100644
--- a/spec/sub-path/sub-path-more-than-one-parent.spec.ts
+++ b/spec/sub-path/sub-path-more-than-one-parent.spec.ts
@@ -5,6 +5,7 @@ import request from 'supertest';
 import { SubPathModule } from './sub-path.module';
 import { TestHelper } from '../test.helper';
 
+const TEST_LISTEN_PORT = 3339;
 describe('Subpath - more then one parent parameter', () => {
     let app: INestApplication;
 
@@ -14,6 +15,8 @@ describe('Subpath - more then one parent parameter', () => {
         }).compile();
         app = moduleFixture.createNestApplication();
         await app.init();
+        // FIXME: There is a problem that read ECONNRESET error occurs in node20
+        await app.listen(TEST_LISTEN_PORT);
 
         /**
          * | parentId | subId | name          |
diff --git a/spec/sub-path/sub-path-one-parent.spec.ts b/spec/sub-path/sub-path-one-parent.spec.ts
index 624dfe7..511b163 100644
--- a/spec/sub-path/sub-path-one-parent.spec.ts
+++ b/spec/sub-path/sub-path-one-parent.spec.ts
@@ -6,6 +6,7 @@ import { DepthOneEntity } from './depth-one.entity';
 import { SubPathModule } from './sub-path.module';
 import { TestHelper } from '../test.helper';
 
+const TEST_LISTEN_PORT = 3339;
 describe('Subpath - one parent parameter', () => {
     let app: INestApplication;
 
@@ -15,6 +16,8 @@ describe('Subpath - one parent parameter', () => {
         }).compile();
         app = moduleFixture.createNestApplication();
         await app.init();
+        // FIXME: There is a problem that read ECONNRESET error occurs in node20
+        await app.listen(TEST_LISTEN_PORT);
     });
 
     beforeEach(async () => {