diff --git a/backend/package-lock.json b/backend/package-lock.json
index cdbe6c3..eed77b6 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -146,7 +146,7 @@
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-          "resolved": "http://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
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-      "integrity": "sha1-twnMAoCpw28J9FNr6CPIOKkEniU=",
-      "requires": {
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+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.2.tgz",
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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-          "resolved": "http://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz",
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
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+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
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         "machinepack-fs": "^8.0.2",
         "nedb": "1.8.0"
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+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/async/-/async-2.0.1.tgz",
+          "integrity": "sha1-twnMAoCpw28J9FNr6CPIOKkEniU=",
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+          "resolved": "https://registry.npmjs.org/async/-/async-2.0.1.tgz",
+          "integrity": "sha1-twnMAoCpw28J9FNr6CPIOKkEniU=",
+          "requires": {
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+            }
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
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@@ -3217,9 +3254,17 @@
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+        "async": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/async/-/async-2.0.1.tgz",
+          "integrity": "sha1-twnMAoCpw28J9FNr6CPIOKkEniU=",
+          "requires": {
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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@@ -3247,6 +3292,14 @@
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+        "async": {
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+          "resolved": "https://registry.npmjs.org/async/-/async-2.0.1.tgz",
+          "integrity": "sha1-twnMAoCpw28J9FNr6CPIOKkEniU=",
+          "requires": {
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
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@@ -3401,6 +3454,21 @@
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+          "resolved": "https://registry.npmjs.org/async/-/async-2.0.1.tgz",
+          "integrity": "sha1-twnMAoCpw28J9FNr6CPIOKkEniU=",
+          "requires": {
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+              "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
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+            }
+          }
+        },
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
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-      "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
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-      "resolved": "http://registry.npmjs.org/uuid/-/uuid-3.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.0.1.tgz",
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@@ -3884,6 +3952,16 @@
         "rttc": "^10.0.0-1",
         "waterline-schema": "^1.0.0-20",
         "waterline-utils": "^1.3.7"
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+      "dependencies": {
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+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/async/-/async-2.0.1.tgz",
+          "integrity": "sha1-twnMAoCpw28J9FNr6CPIOKkEniU=",
+          "requires": {
+            "lodash": "^4.8.0"
+          }
+        }
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@@ -3908,6 +3986,14 @@
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+        "async": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/async/-/async-2.0.1.tgz",
+          "integrity": "sha1-twnMAoCpw28J9FNr6CPIOKkEniU=",
+          "requires": {
+            "lodash": "^4.8.0"
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           "resolved": "https://registry.npmjs.org/qs/-/qs-6.4.0.tgz",
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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-          "resolved": "http://registry.npmjs.org/commander/-/commander-2.8.1.tgz",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.8.1.tgz",
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diff --git a/backend/package.json b/backend/package.json
index 6818437..fc79bd8 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -6,7 +6,7 @@
   "keywords": [],
   "dependencies": {
     "@sailshq/lodash": "^3.10.3",
-    "async": "2.0.1",
+    "async": "3.2.2",
     "cheerio": "^1.0.0-rc.2",
     "google-trends-api": "^4.7.0",
     "paypal-rest-sdk": "^1.8.1",