Upgrade dependencies

package.json

@@ -20,7 +20,6 @@
     "@babel/core": "^7.9.0",
     "@babel/preset-env": "^7.9.5",
     "@fortawesome/fontawesome-free": "^5.14.0",
-    "@types/argon2": "^0.15.0",
     "@types/config": "^0.0.38",
     "@types/express": "^4.17.6",
     "@types/express-session": "^1.17.0",
@@ -36,7 +35,7 @@
     "@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",
@@ -52,7 +51,7 @@
     "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",