diff --git a/package-lock.json b/package-lock.json
index 59692c09a..5ec8ec0a2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,6 +37,7 @@
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       "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
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@@ -52,7 +53,8 @@
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-      "integrity": "sha1-DELU+xcWDVqa8eSEus4cZpIsGyE="
+      "integrity": "sha1-DELU+xcWDVqa8eSEus4cZpIsGyE=",
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@@ -162,7 +164,8 @@
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+      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg==",
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@@ -201,6 +204,7 @@
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+      "from": "bcoin@github:bitpay/bcoin#46ecd2c4ed3b7fbcadd9cfe10b0f5d64e4c5088d",
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@@ -389,7 +394,7 @@
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+          "integrity": "sha1-q11PuIP1loFtNRX495HAr0ht1ic=",
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+          "integrity": "sha1-R030qfLaJOBd8xWMOx2zw81GoVQ=",
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@@ -872,7 +890,8 @@
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+      "version": "github:bitpay/node-buffers#04f4c4264e0d105db2b99b786843ed64f23230d8",
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@@ -996,9 +1016,9 @@
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+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "optional": true
         },
         "readable-stream": {
           "version": "1.0.34",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
           "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
+          "optional": true,
           "requires": {
             "core-util-is": "1.0.2",
             "inherits": "2.0.3",
@@ -4418,7 +4471,8 @@
         "string_decoder": {
           "version": "0.10.31",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "optional": true
         }
       }
     },
@@ -4504,7 +4558,8 @@
     "ultron": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.1.1.tgz",
-      "integrity": "sha512-UIEXBNeYmKptWH6z8ZnqTeS8fV74zG0/eRU9VGkpzz+LIJNs8W/zM/L+7ctCkRrgbNnnR0xxw4bKOr0cW0N0Og=="
+      "integrity": "sha512-UIEXBNeYmKptWH6z8ZnqTeS8fV74zG0/eRU9VGkpzz+LIJNs8W/zM/L+7ctCkRrgbNnnR0xxw4bKOr0cW0N0Og==",
+      "optional": true
     },
     "unc-path-regex": {
       "version": "0.1.2",
@@ -4530,7 +4585,8 @@
     "utf8": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/utf8/-/utf8-2.1.0.tgz",
-      "integrity": "sha1-DP7FyAUtRKI+OqqQgQToB1+V39U="
+      "integrity": "sha1-DP7FyAUtRKI+OqqQgQToB1+V39U=",
+      "optional": true
     },
     "util": {
       "version": "0.10.3",
@@ -4653,6 +4709,7 @@
       "version": "3.3.3",
       "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
       "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
+      "optional": true,
       "requires": {
         "async-limiter": "1.0.0",
         "safe-buffer": "5.1.1",
diff --git a/package.json b/package.json
index a7e9c0698..4fbef1f4f 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "bitcore-p2p": "5.0.0-beta.1",
     "bn.js": "^4.11.8",
     "body-parser": "^1.13.3",
-    "colors": "^1.1.2",
+    "colors": "^1.4.0",
     "commander": "^2.8.1",
     "errno": "^0.1.4",
     "express": "^4.13.3",