diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 0a008d4..425cb45 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -2003,6 +2003,12 @@
                         "minimatch": "~0.2.11"
                     }
                 },
+                "graceful-fs": {
+                    "version": "1.2.3",
+                    "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-1.2.3.tgz",
+                    "integrity": "sha512-iiTUZ5vZ+2ZV+h71XAgwCSu6+NAizhFU3Yw8aC/hH5SQ3SnISqEqAek40imAFGtDcwJKNhXvSY+hzIolnLwcdQ==",
+                    "dev": true
+                },
                 "inherits": {
                     "version": "1.0.2",
                     "resolved": "https://registry.npmjs.org/inherits/-/inherits-1.0.2.tgz",
@@ -3148,6 +3154,12 @@
                 "to-regex": "^3.0.1"
             }
         },
+        "natives": {
+            "version": "1.1.6",
+            "resolved": "https://registry.npmjs.org/natives/-/natives-1.1.6.tgz",
+            "integrity": "sha512-6+TDFewD4yxY14ptjKaS63GVdtKiES1pTPyxn9Jb0rBqPMZ7VcCiooEhPNsr+mqHtMGxa/5c/HhcC4uPEUw/nA==",
+            "dev": true
+        },
         "natural-compare": {
             "version": "1.4.0",
             "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
@@ -3782,9 +3794,9 @@
             "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
         },
         "read-pkg": {
@@ -5005,6 +5017,15 @@
                     "integrity": "sha1-xhJqkK1Pctv1rNskPMN3JP6T/B8=",
                     "dev": true
                 },
+                "graceful-fs": {
+                    "version": "3.0.12",
+                    "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.12.tgz",
+                    "integrity": "sha512-J55gaCS4iTTJfTXIxSVw3EMQckcqkpdRv3IR7gu6sq0+tbC363Zx6KH/SEwXASK9JRbhyZmVjJEVJIOxYsB3Qg==",
+                    "dev": true,
+                    "requires": {
+                        "natives": "^1.1.3"
+                    }
+                },
                 "readable-stream": {
                     "version": "1.0.34",
                     "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
diff --git a/package-lock.json b/package-lock.json
index 2a3aba3..fbd0a6a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2058,11 +2058,6 @@
       "integrity": "sha1-3VC0HdFbaCooxA5fD/IAeQGsYr0=",
       "dev": true
     },
-    "graceful-fs": {
-      "version": "4.2.2",
-      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.2.tgz",
-      "integrity": "sha512-IItsdsea19BoLC7ELy13q1iJFNmd7ofZH5+X/pJr90/nRoPEX0DJo1dHDbgtYWOhJhcCgMDTOw84RZ72q6lB+Q=="
-    },
     "gulp": {
       "version": "3.9.1",
       "resolved": "https://registry.npmjs.org/gulp/-/gulp-3.9.1.tgz",
@@ -3835,9 +3830,9 @@
       "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
     },
     "read-pkg": {