diff --git a/package-lock.json b/package-lock.json
index 4355bb44..79099ff1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6,7 +6,7 @@
   "packages": {
     "": {
       "name": "engine.io",
-      "version": "6.1.3",
+      "version": "6.2.0",
       "license": "MIT",
       "dependencies": {
         "@types/cookie": "^0.4.1",
diff --git a/package.json b/package.json
index ff3daf62..99d537f2 100644
--- a/package.json
+++ b/package.json
@@ -62,8 +62,8 @@
     "test:compat-v3": "EIO_CLIENT=3 mocha --exit",
     "test:eiows": "EIO_WS_ENGINE=eiows mocha --exit",
     "test:uws": "EIO_WS_ENGINE=uws mocha --exit",
-    "format:check": "prettier --check 'lib/**/*.ts' 'test/**/*.js'",
-    "format:fix": "prettier --write 'lib/**/*.ts' 'test/**/*.js'",
+    "format:check": "prettier --check \"lib/**/*.ts\" \"test/**/*.js\"",
+    "format:fix": "prettier --write \"lib/**/*.ts' 'test/**/*.js\"",
     "prepack": "npm run compile"
   },
   "repository": {