Upgrade dependencies

package.json

@@ -34,7 +34,7 @@
     "@typescript-eslint/eslint-plugin": "^4.3.0",
     "@typescript-eslint/parser": "^4.3.0",
     "babel-loader": "^8.1.0",
-    "concurrently": "^5.1.0",
+    "concurrently": "^6.0.0",
     "css-loader": "^5.0.0",
     "eslint": "^7.10.0",
     "feather-icons": "^4.28.0",
@@ -43,14 +43,14 @@
     "imagemin-gifsicle": "^7.0.0",
     "imagemin-mozjpeg": "^9.0.0",
     "imagemin-pngquant": "^9.0.0",
-    "imagemin-svgo": "^8.0.0",
+    "imagemin-svgo": "^9.0.0",
     "img-loader": "^3.0.1",
     "jest": "^26.1.0",
     "maildev": "^1.1.0",
     "mini-css-extract-plugin": "^1.2.1",
     "node-sass": "^5.0.0",
     "nodemon": "^2.0.3",
-    "sass-loader": "^10.0.1",
+    "sass-loader": "^11.0.1",
     "terser-webpack-plugin": "^5.0.3",
     "ts-jest": "^26.1.1",
     "ts-loader": "^8.0.4",