Update dotenv version

Author: saiteja13427

package.json

@@ -39,7 +39,7 @@
   "devDependencies": {
     "@iconify/icons-logos": "^1.0.9",
     "@iconify/react": "^1.1.1",
-    "dotenv": "^16.0.2",
+    "dotenv": "^6.2.0",
     "husky": "^4.2.5",
     "lint-staged": "^10.2.11",
     "prettier": "2.0.5"