diff --git a/package-lock.json b/package-lock.json
index 977be398de..d7cab618aa 100644
--- a/package-lock.json
+++ b/package-lock.json
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           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
           "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==",
           "dev": true
         },
+        "resolve-cwd": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/resolve-cwd/-/resolve-cwd-2.0.0.tgz",
+          "integrity": "sha1-AKn3OHVW4nA46uIyyqNypqWbZlo=",
+          "dev": true,
+          "requires": {
+            "resolve-from": "^3.0.0"
+          }
+        },
         "string-width": {
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
@@ -15329,6 +15675,15 @@
             "ansi-regex": "^4.1.0"
           }
         },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        },
         "v8-compile-cache": {
           "version": "2.0.3",
           "resolved": "https://registry.npmjs.org/v8-compile-cache/-/v8-compile-cache-2.0.3.tgz",
diff --git a/package.json b/package.json
index e5f772daa8..5d0f554f91 100644
--- a/package.json
+++ b/package.json
@@ -42,11 +42,11 @@
     "compression": "^1.7.4",
     "connect-history-api-fallback": "^1.6.0",
     "debug": "^4.1.1",
-    "del": "^4.1.1",
+    "del": "^5.0.0",
     "express": "^4.17.1",
     "html-entities": "^1.2.1",
-    "http-proxy-middleware": "0.19.1",
-    "import-local": "^2.0.0",
+    "http-proxy-middleware": "^0.19.1",
+    "import-local": "^3.0.2",
     "internal-ip": "^4.3.0",
     "ip": "^1.1.5",
     "is-absolute-url": "^3.0.3",
@@ -62,7 +62,7 @@
     "sockjs-client": "1.4.0",
     "spdy": "^4.0.1",
     "strip-ansi": "^3.0.1",
-    "supports-color": "^6.1.0",
+    "supports-color": "^7.0.0",
     "url": "^0.11.0",
     "webpack-dev-middleware": "^3.7.2",
     "webpack-log": "^2.0.0",
@@ -86,7 +86,7 @@
     "eslint-config-prettier": "^6.7.0",
     "eslint-config-webpack": "^1.2.5",
     "eslint-plugin-import": "^2.19.1",
-    "execa": "^1.0.0",
+    "execa": "^2.0.3",
     "file-loader": "^5.0.2",
     "html-loader": "^0.5.5",
     "html-webpack-plugin": "^3.2.0",
diff --git a/test/cli/cli.test.js b/test/cli/cli.test.js
index d52192acf8..73911ef19f 100644
--- a/test/cli/cli.test.js
+++ b/test/cli/cli.test.js
@@ -1,3 +1,7 @@
+/**
+ * @jest-environment node
+ */
+
 'use strict';
 
 const { join, resolve } = require('path');
@@ -16,20 +20,6 @@ const keyPath = resolve(httpsCertificateDirectory, 'server.key');
 const certPath = resolve(httpsCertificateDirectory, 'server.crt');
 
 describe('CLI', () => {
-  it('--progress', (done) => {
-    testBin('--progress')
-      .then((output) => {
-        expect(output.code).toEqual(0);
-        expect(output.stderr).toContain('0% compiling');
-        // should not profile
-        expect(output.stderr).not.toContain(
-          'ms after chunk modules optimization'
-        );
-        done();
-      })
-      .catch(done);
-  });
-
   it('--quiet', async (done) => {
     const output = await testBin(`--quiet --colors=false --port ${port1}`);
     expect(output.code).toEqual(0);
@@ -42,43 +32,41 @@ describe('CLI', () => {
     done();
   });
 
+  it('--progress', async () => {
+    const { exitCode, stderr } = await testBin('--progress');
+    expect(exitCode).toEqual(0);
+    expect(stderr.includes('0% compiling')).toBe(true);
+        // should not profile
+        expect(output.stderr).not.toContain(
+          'ms after chunk modules optimization'
+        );
+  });
+
   it('--progress --profile', async () => {
-    const { code, stderr } = await testBin('--progress --profile');
-    expect(code).toEqual(0);
+    const { exitCode, stderr } = await testBin('--progress --profile');
+    expect(exitCode).toEqual(0);
     // should profile
     expect(stderr.includes('after chunk modules optimization')).toBe(true);
   });
 
-  it('--bonjour', (done) => {
-    testBin('--bonjour')
-      .then((output) => {
-        expect(output.code).toEqual(0);
-        expect(output.stdout).toContain('Bonjour');
-        done();
-      })
-      .catch(done);
+  it('--bonjour', async () => {
+    const { exitCode, stdout } = await testBin('--bonjour');
+    expect(exitCode).toEqual(0);
+    expect(stdout.includes('Bonjour')).toBe(true);
   });
 
-  it('--https', (done) => {
-    testBin('--https')
-      .then((output) => {
-        expect(output.code).toEqual(0);
-        expect(output.stdout).toContain('Project is running at');
-        done();
-      })
-      .catch(done);
+  it('--https', async () => {
+    const { exitCode, stdout } = await testBin('--https');
+    expect(exitCode).toEqual(0);
+    expect(stdout.includes('Project is running at')).toBe(true);
   });
 
   it('--https --cacert --pfx --key --cert --pfx-passphrase', async () => {
-    const { code, stdout } = await testBin(
+    const { exitCode, stdout } = await testBin(
       `--https --cacert ${caPath} --pfx ${pfxPath} --key ${keyPath} --cert ${certPath} --pfx-passphrase webpack-dev-server`
-    )
-      .then((output) => {
-        expect(output.code).toEqual(0);
-        expect(output.stdout).toContain('Project is running at');
-        done();
-      })
-      .catch(done);
+    );
+    expect(exitCode).toEqual(0);
+    expect(stdout.includes('Project is running at')).toBe(true);
   });
 
   it('--sockPath', async () => {
@@ -108,8 +96,8 @@ describe('CLI', () => {
   // The Unix socket to listen to (instead of a host).
   it('--socket', async () => {
     const socketPath = join('.', 'webpack.sock');
-    const { code, stdout } = await testBin(`--socket ${socketPath}`);
-    expect(code).toEqual(0);
+    const { exitCode, stdout } = await testBin(`--socket ${socketPath}`);
+    expect(exitCode).toEqual(0);
 
     if (process.platform !== 'win32') {
       expect(stdout.includes(socketPath)).toBe(true);
@@ -131,20 +119,16 @@ describe('CLI', () => {
       .catch(done);
   });
 
-  it('should accept the promise function of webpack.config.js', (done) => {
-    testBin(
-      false,
-      resolve(__dirname, '../fixtures/promise-config/webpack.config.js')
-    )
-      .then((output) => {
-        expect(output.code).toEqual(0);
-        done();
-      })
-      .catch((err) => {
-        // for windows
-        expect(err.stdout).toContain('Compiled successfully.');
-        done();
-      });
+  it('should accept the promise function of webpack.config.js', async () => {
+    try {
+      const { exitCode } = await testBin(
+        false,
+        resolve(__dirname, '../fixtures/promise-config/webpack.config.js')
+      );
+      expect(exitCode).toEqual(0);
+    } catch (err) {
+      expect(err.stdout.includes('Compiled successfully.')).toBe(true);
+    }
   });
 
   // TODO: hiroppy