diff --git a/package-lock.json b/package-lock.json
index 3ab0790..63ef828 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6613,11 +6613,10 @@
       }
     },
     "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,
-      "optional": true,
       "requires": {
         "graceful-fs": "^4.1.2",
         "inherits": "~2.0.0",
@@ -8748,21 +8747,6 @@
             "block-stream": "*",
             "fstream": "^1.0.12",
             "inherits": "2"
-          },
-          "dependencies": {
-            "fstream": {
-              "version": "1.0.12",
-              "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.12.tgz",
-              "integrity": "sha512-WvJ193OHa0GHPEL+AycEJgxvBEwyfRkN1vhjca23OaPVMCaLCXTd5qAu82AjTcgP1UJmytkOKb63Ypde7raDIg==",
-              "dev": true,
-              "optional": true,
-              "requires": {
-                "graceful-fs": "^4.1.2",
-                "inherits": "~2.0.0",
-                "mkdirp": ">=0.5 0",
-                "rimraf": "2"
-              }
-            }
           }
         }
       }
@@ -9406,18 +9390,6 @@
           "bundled": true,
           "dev": true
         },
-        "fstream": {
-          "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",
-            "inherits": "~2.0.0",
-            "mkdirp": ">=0.5 0",
-            "rimraf": "2"
-          }
-        },
         "get-caller-file": {
           "version": "1.0.2",
           "bundled": true,
@@ -10009,17 +9981,6 @@
                 "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,