diff --git a/package-lock.json b/package-lock.json
index c8c5150..49560f2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "linkchainservice",
-  "version": "0.0.1",
+  "version": "0.0.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -826,35 +826,11 @@
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     },
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-      "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==",
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-        "dicer": "0.2.5",
-        "readable-stream": "1.1.x"
-      },
-      "dependencies": {
-        "isarray": {
-          "version": "0.0.1",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
-        },
-        "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"
-          }
-        },
-        "string_decoder": {
-          "version": "0.10.31",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
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+        "dicer": "0.3.0"
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@@ -1658,35 +1634,11 @@
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     "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"
-      },
-      "dependencies": {
-        "isarray": {
-          "version": "0.0.1",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
-        },
-        "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"
-          }
-        },
-        "string_decoder": {
-          "version": "0.10.31",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
-        }
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     "diff": {
@@ -2123,14 +2075,11 @@
       }
     },
     "express-fileupload": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/express-fileupload/-/express-fileupload-0.4.0.tgz",
-      "integrity": "sha512-jPv3aCdTIdQrGAUXQ1e1hU0Vnl+0jE9IbzEsI7VRIevQybrUrIMUgvwNwBThnsetandW8+9ICgflAkhKwLUuLw==",
+      "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",
-        "fs-extra": "^4.0.1",
-        "md5": "^2.2.1",
-        "streamifier": "^0.1.1"
+        "busboy": "^0.3.1"
       }
     },
     "express-handlebars": {
diff --git a/package.json b/package.json
index 051a7c4..aba59d0 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "debug": "~2.6.3",
     "express": "~4.15.2",
     "express-api-doc": "0.0.12",
-    "express-fileupload": "^0.4.0",
+    "express-fileupload": "^1.1.9",
     "express-handlebars": "^3.0.0",
     "express-slash": "^2.0.1",
     "express-validator": "^4.1.1",