diff --git a/package-lock.json b/package-lock.json
index c1fdb8e..b7db021 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,12 +4,6 @@
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
-		"@types/mocha": {
-			"version": "2.2.48",
-			"resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-2.2.48.tgz",
-			"integrity": "sha512-nlK/iyETgafGli8Zh9zJVCTicvU3iajSkRwOh3Hhiva598CMqNJ4NcVCGMTGKpGpTYj/9R8RLzS9NAykSSCqGw==",
-			"dev": true
-		},
 		"@types/node": {
 			"version": "8.10.48",
 			"resolved": "https://registry.npmjs.org/@types/node/-/node-8.10.48.tgz",
@@ -1407,9 +1401,9 @@
 			"dev": true
 		},
 		"qs": {
-			"version": "6.5.2",
-			"resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-			"integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
+			"version": "6.5.3",
+			"resolved": "https://registry.npmjs.org/qs/-/qs-6.5.3.tgz",
+			"integrity": "sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA==",
 			"dev": true
 		},
 		"querystringify": {