diff --git a/package-lock.json b/package-lock.json
index d71f8d6..9c5460e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6,7 +6,7 @@
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+      "resolved": "https://registry.npmjs.org/@sinonjs/formatio/-/formatio-2.0.0.tgz",
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@@ -42,6 +42,14 @@
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+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.2.1.tgz",
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       "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
@@ -145,10 +153,13 @@
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-      "integrity": "sha1-2sh4dxPJlmhJ/IGAd36+nB3fO4Y=",
-      "optional": true
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@@ -165,11 +176,28 @@
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+      "resolved": "https://registry.npmjs.org/ast-types/-/ast-types-0.11.5.tgz",
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+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
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+      "optional": true,
+      "requires": {
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+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
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@@ -183,14 +211,14 @@
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+      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
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-      "resolved": "https://registry.npmjs.org/axios/-/axios-0.15.3.tgz",
+      "resolved": "http://registry.npmjs.org/axios/-/axios-0.15.3.tgz",
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@@ -238,9 +266,9 @@
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-      "integrity": "sha1-Y7xdy2EzG5K8Bf1SiVPDNGKgb40=",
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-      "integrity": "sha1-qJ+7Ig9c4l7FboxKqKT9e1sNKf4=",
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@@ -584,8 +600,8 @@
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-        "escodegen": "1.9.1",
+        "ast-types": "0.11.5",
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@@ -618,9 +634,9 @@
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-      "integrity": "sha1-V4O04cRZ8G+lyif5kfPQbnoxA1k=",
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@@ -662,12 +678,13 @@
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+      "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.11.0.tgz",
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@@ -765,9 +782,9 @@
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+      "resolved": "https://registry.npmjs.org/eslint-plugin-promise/-/eslint-plugin-promise-3.8.0.tgz",
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@@ -831,9 +848,9 @@
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-      "integrity": "sha1-p1Xqe8Gt/MWjHOfnYtuq3F5jZEQ="
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@@ -937,7 +954,7 @@
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-        "hoek": "4.2.1",
-        "sntp": "2.1.0"
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+        "cryptiles": "2.0.5",
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@@ -1138,26 +1158,35 @@
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@@ -1166,7 +1195,7 @@
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+      "dev": true
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@@ -1200,6 +1239,12 @@
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@@ -1236,6 +1281,11 @@
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@@ -1249,12 +1299,12 @@
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@@ -2228,6 +2166,22 @@
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@@ -2318,33 +2289,39 @@
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-        "hawk": "6.0.2",
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@@ -2353,9 +2330,9 @@
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@@ -2429,6 +2406,11 @@
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@@ -2441,9 +2423,9 @@
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-      "integrity": "sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ=",
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@@ -2514,7 +2496,8 @@
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+      "integrity": "sha1-fxFLW2X6s+KjWqd1uxLw0cZJvxY=",
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@@ -2526,27 +2509,49 @@
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       "integrity": "sha1-W4t/x8jzQcU+0FbpKbe/Tei6e1o=",
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-          "resolved": "https://registry.npmjs.org/ip/-/ip-1.1.5.tgz",
-          "integrity": "sha1-vd7XARQpCCjAoDnnLvJfWq7ENUo="
+        "smart-buffer": {
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+          "resolved": "https://registry.npmjs.org/smart-buffer/-/smart-buffer-4.0.1.tgz",
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+          "resolved": "https://registry.npmjs.org/socks/-/socks-2.2.1.tgz",
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@@ -2563,18 +2568,19 @@
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-      "integrity": "sha1-Ew9Zde3a2WPx1W+SuaxsUfqfg+s=",
+      "version": "1.14.2",
+      "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.14.2.tgz",
+      "integrity": "sha1-xvxhZIo9nE52T9P8306hBeSSupg=",
       "optional": true,
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-        "asn1": "0.2.3",
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-        "ecc-jsbn": "0.1.1",
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         "jsbn": "0.1.1",
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@@ -2614,9 +2620,9 @@
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-      "integrity": "sha1-TkhM1N5aC7vuGORjB3EKioFiGHg=",
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.6.tgz",
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@@ -2723,18 +2729,19 @@
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+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
+      "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
       "optional": true,
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+        "psl": "1.1.29",
         "punycode": "1.4.1"
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-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/tsscmp/-/tsscmp-1.0.5.tgz",
-      "integrity": "sha1-fcSjOvcVgatDN9qR2FylQn69mpc=",
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/tsscmp/-/tsscmp-1.0.6.tgz",
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@@ -2806,9 +2813,9 @@
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-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz",
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+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
+      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==",
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diff --git a/package.json b/package.json
index ee30e1a..de1abbb 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   "dependencies": {
     "bunyan": "^1.8.12",
     "deasync": "^0.1.13",
-    "log4js": "^2.5.3",
+    "log4js": "^2.11.0",
     "long": "^4.0.0",
     "node-int64": "^0.4.0",
     "thrift": "^0.10.0"
@@ -31,8 +31,8 @@
     "assert": "^1.4.1",
     "eslint": "^4.19.1",
     "eslint-plugin-mocha": "^4.12.1",
-    "eslint-plugin-promise": "^3.7.0",
-    "mocha": "^5.1.1",
+    "eslint-plugin-promise": "^3.8.0",
+    "mocha": "^5.2.0",
     "sinon": "^4.5.0"
   }
 }