diff --git a/package-lock.json b/package-lock.json
index a0a10e3..e832c1c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -803,9 +803,9 @@
       }
     },
     "fstream": {
-      "version": "1.0.11",
-      "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.11.tgz",
-      "integrity": "sha1-XB+x8RdHcRTwYyoOtLcbPLD9MXE=",
+      "version": "1.0.12",
+      "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.12.tgz",
+      "integrity": "sha512-WvJ193OHa0GHPEL+AycEJgxvBEwyfRkN1vhjca23OaPVMCaLCXTd5qAu82AjTcgP1UJmytkOKb63Ypde7raDIg==",
       "dev": true,
       "requires": {
         "graceful-fs": "^4.1.2",
@@ -815,9 +815,9 @@
       },
       "dependencies": {
         "graceful-fs": {
-          "version": "4.1.15",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
-          "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==",
+          "version": "4.2.3",
+          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
+          "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ==",
           "dev": true
         }
       }
@@ -1331,17 +1331,6 @@
                 "readable-stream": "1 || 2"
               }
             },
-            "fstream": {
-              "version": "1.0.11",
-              "bundled": true,
-              "dev": true,
-              "requires": {
-                "graceful-fs": "^4.1.2",
-                "inherits": "~2.0.0",
-                "mkdirp": ">=0.5 0",
-                "rimraf": "2"
-              }
-            },
             "fstream-npm": {
               "version": "1.2.1",
               "bundled": true,
@@ -4194,17 +4183,6 @@
                     }
                   }
                 },
-                "fstream": {
-                  "version": "1.0.10",
-                  "bundled": true,
-                  "dev": true,
-                  "requires": {
-                    "graceful-fs": "^4.1.2",
-                    "inherits": "~2.0.0",
-                    "mkdirp": ">=0.5 0",
-                    "rimraf": "2"
-                  }
-                },
                 "fstream-npm": {
                   "version": "1.1.1",
                   "bundled": true,
@@ -6501,17 +6479,6 @@
             "graceful-fs": "^3.0.2"
           }
         },
-        "fstream": {
-          "version": "1.0.3",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "graceful-fs": "3",
-            "inherits": "~2.0.0",
-            "mkdirp": ">=0.5 0",
-            "rimraf": "2"
-          }
-        },
         "fstream-npm": {
           "version": "1.0.1",
           "bundled": true,