diff --git a/tests/cypress/integration/actions_tasks_objects/issue_2661_displaying_attached_files_when_creating_task.js b/tests/cypress/integration/actions_tasks_objects/issue_2661_displaying_attached_files_when_creating_task.js
new file mode 100644
index 00000000..33a33ae5
--- /dev/null
+++ b/tests/cypress/integration/actions_tasks_objects/issue_2661_displaying_attached_files_when_creating_task.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2021 Intel Corporation
+//
+// SPDX-License-Identifier: MIT
+
+/// <reference types="cypress" />
+
+context('Displaying attached files when creating a task.', () => {
+    const issueId = '2661';
+    const labelName = `Issue ${issueId}`;
+    const imagesCount = 5;
+    const imageFileName = `image_${labelName.replace(' ', '_').toLowerCase()}`;
+    const width = 800;
+    const height = 800;
+    const posX = 10;
+    const posY = 10;
+    const color = 'gray';
+    const archiveName = `${imageFileName}.zip`;
+    const archivePath = `cypress/fixtures/${archiveName}`;
+    const imagesFolder = `cypress/fixtures/${imageFileName}`;
+    const directoryToArchive = imagesFolder;
+    let imageListToAttach = [];
+    for (let i = 1; i <= imagesCount; i++) {
+        imageListToAttach.push(`${imageFileName}/${imageFileName}_${i}.png`);
+    }
+
+    before(() => {
+        cy.visit('auth/login');
+        cy.login();
+        cy.imageGenerator(imagesFolder, imageFileName, width, height, color, posX, posY, labelName, imagesCount);
+        cy.createZipArchive(directoryToArchive, archivePath);
+        cy.get('#cvat-create-task-button').click();
+    });
+
+    describe(`Testing "${labelName}"`, () => {
+        it('Attach a files. Attached files is visible.', () => {
+            cy.get('input[type="file"]').attachFile(archiveName, { subjectType: 'drag-n-drop' });
+            cy.get('.cvat-file-manager-local-tab').should('contain', archiveName).and('be.visible');
+        });
+
+        it('Attach more then 4 files. Attached files is visible and contain text "<count_files> files selected".', () => {
+            cy.get('input[type="file"]').attachFile(imageListToAttach, { subjectType: 'drag-n-drop' });
+            cy.get('.cvat-file-manager-local-tab').should('contain', `${imagesCount} files selected`).and('be.visible');
+        });
+    });
+});
diff --git a/tests/package-lock.json b/tests/package-lock.json
index 2032322d..41483677 100644
--- a/tests/package-lock.json
+++ b/tests/package-lock.json
@@ -2869,18 +2869,18 @@
       }
     },
     "cypress-file-upload": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/cypress-file-upload/-/cypress-file-upload-4.1.1.tgz",
-      "integrity": "sha512-tX6UhuJ63rNgjdzxglpX+ZYf/bM6PDhFMtt1qCBljLtAgdearqyfD1AHqyh59rOHCjfM+bf6FA3o9b/mdaX6pw==",
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/cypress-file-upload/-/cypress-file-upload-5.0.2.tgz",
+      "integrity": "sha512-QRPnQPeEaW+HMVB62/htIsKh7Kd/x2uzoHKEQxh7LCD+4IaG0rAjLZupCIjjUh+JnRymgfir8wOYtFSJCNWlpA==",
       "dev": true,
       "requires": {
-        "mime": "^2.4.4"
+        "mime": "^2.5.0"
       },
       "dependencies": {
         "mime": {
-          "version": "2.4.6",
-          "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.6.tgz",
-          "integrity": "sha512-RZKhC3EmpBchfTGBVb8fb+RL2cWyw/32lshnsETttkBAyAUXSGHxbEJWWRXc751DrIxG1q04b8QwMbAwkRPpUA==",
+          "version": "2.5.0",
+          "resolved": "https://registry.npmjs.org/mime/-/mime-2.5.0.tgz",
+          "integrity": "sha512-ft3WayFSFUVBuJj7BMLKAQcSlItKtfjsKDDsii3rqFDAZ7t11zRe8ASw/GlmivGwVUYtwkQrxiGGpL6gFvB0ag==",
           "dev": true
         }
       }
diff --git a/tests/package.json b/tests/package.json
index 64560769..71cec39d 100644
--- a/tests/package.json
+++ b/tests/package.json
@@ -6,9 +6,9 @@
   "devDependencies": {
     "@cypress/code-coverage": "^3.8.1",
     "cypress": "^5.0.0",
-    "cypress-file-upload": "^4.1.1",
-    "cypress-plugin-tab": "^1.0.5",
-    "cypress-localstorage-commands": "^1.3.1"
+    "cypress-file-upload": "^5.0.2",
+    "cypress-localstorage-commands": "^1.3.1",
+    "cypress-plugin-tab": "^1.0.5"
   },
   "dependencies": {
     "archiver": "^5.0.0",