diff --git a/app/package-lock.json b/app/package-lock.json
index 030fc2b..9c4e530 100644
--- a/app/package-lock.json
+++ b/app/package-lock.json
@@ -180,12 +180,11 @@
       "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk="
     },
     "busboy": {
-      "version": "0.2.14",
-      "resolved": "https://registry.npmjs.org/busboy/-/busboy-0.2.14.tgz",
-      "integrity": "sha1-bCpiLvz0fFe7vh4qnDetNseSVFM=",
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/busboy/-/busboy-0.3.1.tgz",
+      "integrity": "sha512-y7tTxhGKXcyBxRKAni+awqx8uqaJKrSFSNFSeRG5CsWNdmy2BIK+6VGWEW7TZnIO/533mtMEA4rOevQV815YJw==",
       "requires": {
-        "dicer": "0.2.5",
-        "readable-stream": "1.1.x"
+        "dicer": "0.3.0"
       }
     },
     "bytes": {
@@ -344,11 +343,10 @@
       "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
     },
     "dicer": {
-      "version": "0.2.5",
-      "resolved": "https://registry.npmjs.org/dicer/-/dicer-0.2.5.tgz",
-      "integrity": "sha1-WZbAhrszIYyBLAkL3cCc0S+stw8=",
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/dicer/-/dicer-0.3.0.tgz",
+      "integrity": "sha512-MdceRRWqltEG2dZqO769g27N/3PXfcKl04VhYnBlo2YhH7zPi88VebsjTKclaOyiuMaGU72hTfw3VkUitGcVCA==",
       "requires": {
-        "readable-stream": "1.1.x",
         "streamsearch": "0.1.2"
       }
     },
@@ -479,11 +477,11 @@
       }
     },
     "express-fileupload": {
-      "version": "1.1.4",
-      "resolved": "https://registry.npmjs.org/express-fileupload/-/express-fileupload-1.1.4.tgz",
-      "integrity": "sha512-/Fu4+pVQ1lED3jb17kqAjxYS3b/m0WWUSWBOCxBjdXc41SpXV1lUVc3LGAFLaLf6EkcUMzeAYRNJ7dWW9n/Jmw==",
+      "version": "1.1.9",
+      "resolved": "https://registry.npmjs.org/express-fileupload/-/express-fileupload-1.1.9.tgz",
+      "integrity": "sha512-f2w0aoe7lj3NeD8a4MXmYQsqir3Z66I08l9AKq04QbFUAjeZNmPwTlR5Lx2NGwSu/PslsAjGC38MWzo5tTjoBg==",
       "requires": {
-        "busboy": "^0.2.14"
+        "busboy": "^0.3.1"
       }
     },
     "extend": {
@@ -974,24 +972,6 @@
         "unpipe": "1.0.0"
       }
     },
-    "readable-stream": {
-      "version": "1.1.14",
-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
-      "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
-      "requires": {
-        "core-util-is": "~1.0.0",
-        "inherits": "~2.0.1",
-        "isarray": "0.0.1",
-        "string_decoder": "~0.10.x"
-      },
-      "dependencies": {
-        "isarray": {
-          "version": "0.0.1",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
-        }
-      }
-    },
     "request": {
       "version": "2.88.0",
       "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
@@ -1146,11 +1126,6 @@
         "function-bind": "^1.1.1"
       }
     },
-    "string_decoder": {
-      "version": "0.10.31",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
-    },
     "toidentifier": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",