diff --git a/package-lock.json b/package-lock.json
index 6aef0b2..4c91cc2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -388,6 +388,7 @@
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@@ -908,19 +909,12 @@
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@@ -3093,11 +3087,11 @@
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+      "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.7.tgz",
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@@ -5839,7 +5833,8 @@
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@@ -6161,32 +6156,32 @@
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@@ -6596,44 +6596,80 @@
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-        "needle": "^2.2.1",
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-          "integrity": "sha1-0NRoWv1UFRk8jHUFYC0NF81kR00=",
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-            "minipass": "^2.3.5",
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@@ -6641,9 +6677,9 @@
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@@ -6878,23 +6914,32 @@
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+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/npm-bundled/-/npm-bundled-1.1.1.tgz",
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+      "requires": {
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+      }
+    },
+    "npm-normalize-package-bin": {
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+      "resolved": "https://registry.npmjs.org/npm-normalize-package-bin/-/npm-normalize-package-bin-1.0.1.tgz",
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-      "resolved": "https://registry.npmjs.org/npm-packlist/-/npm-packlist-1.4.1.tgz",
-      "integrity": "sha512-+TcdO7HJJ8peiiYhvPxsEDhF3PJFGUGRcFsGve3vxvxdcpO2Z4Z7rkosRM0kWj6LfbK/P0gu3dzk5RU1ffvFcw==",
+      "version": "1.4.8",
+      "resolved": "https://registry.npmjs.org/npm-packlist/-/npm-packlist-1.4.8.tgz",
+      "integrity": "sha512-5+AZgwru5IevF5ZdnFglB5wNlHG1AOOuw28WhUq8/8emhBmLv6jX5by4WJCh7lW0uSYZYS6DXqIsyZVIXRZU9A==",
       "requires": {
         "ignore-walk": "^3.0.1",
-        "npm-bundled": "^1.0.1"
+        "npm-bundled": "^1.0.1",
+        "npm-normalize-package-bin": "^1.0.1"
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-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/ignore-walk/-/ignore-walk-3.0.1.tgz",
-          "integrity": "sha512-DTVlMx3IYPe0/JJcYP7Gxg7ttZZu3IInhuEhbchuqneY9wWe5Ojy2mXLBaQFUQmo0AW2r3qG7m1mg86js+gnlQ==",
+          "version": "3.0.3",
+          "resolved": "https://registry.npmjs.org/ignore-walk/-/ignore-walk-3.0.3.tgz",
+          "integrity": "sha512-m7o6xuOaT1aqheYHKf8W6J5pYH85ZI9w077erOzLje3JsB1gkafkAhHHY19dqjulgIZHFm32Cp5uNZgcQqdJKw==",
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@@ -6981,6 +7026,7 @@
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@@ -7923,7 +7969,8 @@
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-          "dev": true
+          "dev": true,
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@@ -9645,7 +9692,8 @@
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+              "bundled": true,
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@@ -9669,6 +9717,7 @@
             "brace-expansion": {
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               "bundled": true,
+              "optional": true,
               "requires": {
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@@ -9681,7 +9730,8 @@
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+              "bundled": true,
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@@ -9690,7 +9740,8 @@
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               "version": "1.1.0",
-              "bundled": true
+              "bundled": true,
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@@ -9793,7 +9844,8 @@
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             "inherits": {
               "version": "2.0.3",
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+              "bundled": true,
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@@ -9803,6 +9855,7 @@
             "is-fullwidth-code-point": {
               "version": "1.0.0",
               "bundled": true,
+              "optional": true,
               "requires": {
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               }
@@ -9815,17 +9868,20 @@
             "minimatch": {
               "version": "3.0.4",
               "bundled": true,
+              "optional": true,
               "requires": {
                 "brace-expansion": "^1.1.7"
               }
             },
             "minimist": {
               "version": "0.0.8",
-              "bundled": true
+              "bundled": true,
+              "optional": true
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             "minipass": {
               "version": "2.3.5",
               "bundled": true,
+              "optional": true,
               "requires": {
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@@ -9842,6 +9898,7 @@
             "mkdirp": {
               "version": "0.5.1",
               "bundled": true,
+              "optional": true,
               "requires": {
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               }
@@ -9914,7 +9971,8 @@
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+              "bundled": true,
+              "optional": true
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@@ -9924,6 +9982,7 @@
             "once": {
               "version": "1.4.0",
               "bundled": true,
+              "optional": true,
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@@ -9999,7 +10058,8 @@
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+              "bundled": true,
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@@ -10029,6 +10089,7 @@
             "string-width": {
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               "bundled": true,
+              "optional": true,
               "requires": {
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@@ -10046,6 +10107,7 @@
             "strip-ansi": {
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               "bundled": true,
+              "optional": true,
               "requires": {
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               }
@@ -10084,11 +10146,13 @@
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             "wrappy": {
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+              "bundled": true,
+              "optional": true
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+              "bundled": true,
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diff --git a/package.json b/package.json
index 18568f1..cb9381a 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "lint": "eslint test/**/*.js app/**/*.js config/**/*.js"
   },
   "dependencies": {
-    "bcrypt": "^3.0.6",
+    "bcrypt": "^5.0.0",
     "bluebird": "^3.5.1",
     "body-parser": "^1.13.3",
     "chalk": "^2.4.1",