diff --git a/package-lock.json b/package-lock.json
index 40fa44b..2e5abfc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1187,11 +1187,11 @@
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-      "resolved": "https://registry.npmjs.org/config/-/config-1.31.0.tgz",
-      "integrity": "sha1-qwiuumU2AV0iDNCv4Us+BQEIJUI=",
+      "version": "3.3.8",
+      "resolved": "https://registry.npmjs.org/config/-/config-3.3.8.tgz",
+      "integrity": "sha512-rFzF6VESOdp7wAXFlB9IOZI4ouL05g3A03v2eRcTHj2JBQaTNJ40zhAUl5wRbWHqLZ+uqp/7OE0BWWtAVgrong==",
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+        "json5": "^2.2.1"
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-          "resolved": "http://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
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@@ -3275,6 +3275,7 @@
               "version": "0.1.4",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "kind-of": "^3.0.2",
                 "longest": "^1.0.1",
@@ -4457,7 +4458,8 @@
             "longest": {
               "version": "1.0.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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@@ -6890,19 +6892,9 @@
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-      "resolved": "http://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
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-      "requires": {
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-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
-        }
-      }
+      "version": "2.2.3",
+      "resolved": "http://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+      "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg=="
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@@ -7609,7 +7601,7 @@
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-          "resolved": "http://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
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           "dev": true
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@@ -7896,6 +7888,7 @@
           "version": "0.1.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "kind-of": "^3.0.2",
             "longest": "^1.0.1",
@@ -8838,7 +8831,8 @@
         "longest": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -10505,7 +10499,7 @@
       "dependencies": {
         "http-errors": {
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-          "resolved": "http://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
+          "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
           "integrity": "sha1-i1VoC7S+KDoLW/TqLjhYC+HZMg0=",
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@@ -11472,7 +11466,7 @@
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         "readable-stream": {
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-          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
           "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
           "dev": true,
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diff --git a/package.json b/package.json
index 9b9df50..606e553 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "@google-cloud/storage": "^1.5.1",
     "bluebird": "^3.5.2",
     "bunyan": "^1.8.5",
-    "config": "^1.31.0",
+    "config": "^3.3.8",
     "ct-register-microservice-node": "2.1.6",
     "fs-promise": "^2.0.3",
     "jiminy": "0.1.1",