diff --git a/package-lock.json b/package-lock.json
index a56422d..3ac6718 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,22 +1,92 @@
 {
   "name": "bitgo-cli",
-  "version": "4.15.1",
+  "version": "4.17.8",
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   "requires": true,
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+        "@types/node": "10.14.4",
+        "lodash": "4.17.11",
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+        }
+      }
+    },
+    "@types/lodash": {
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+      "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.123.tgz",
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+    },
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+      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.14.4.tgz",
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+    },
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+      "resolved": "https://registry.npmjs.org/@types/pbkdf2/-/pbkdf2-3.1.0.tgz",
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+      "optional": true,
+      "requires": {
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+      }
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+    "@types/secp256k1": {
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+      "resolved": "https://registry.npmjs.org/@types/secp256k1/-/secp256k1-4.0.2.tgz",
+      "integrity": "sha512-QMg+9v0bbNJ2peLuHRWxzmy0HRJIG6gFZNhaRSp7S3ggSbCCxiqQB2/ybvhXyhHOCequpNkrx7OavNhrWOsW0A==",
+      "optional": true,
+      "requires": {
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+      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-3.2.1.tgz",
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+      "requires": {
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-      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.4.tgz",
-      "integrity": "sha1-hiRnWMfdbSGmR0/whKR0DsBesh8=",
+      "version": "1.3.7",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
+      "integrity": "sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==",
       "requires": {
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-        "negotiator": "0.6.1"
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+        },
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+          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.30.tgz",
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+          "requires": {
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+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.4.tgz",
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@@ -25,7 +95,7 @@
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       "dev": true,
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-        "acorn": "3.3.0"
+        "acorn": "^3.0.4"
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@@ -37,31 +107,23 @@
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-      "integrity": "sha1-1t4Q1a9hMtW9aSQn1G/FOFOQlMc=",
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+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.3.0.tgz",
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-          "integrity": "sha1-d0Zt5YnNXTyV8TiqeLxWmjy10no="
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-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.0.tgz",
-      "integrity": "sha1-6yhAdG6dxIvV4GOjbj/UAMXqtak=",
+      "version": "5.5.2",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
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-        "fast-deep-equal": "1.0.0",
-        "fast-json-stable-stringify": "2.0.0",
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+        "co": "^4.6.0",
+        "fast-deep-equal": "^1.0.0",
+        "fast-json-stable-stringify": "^2.0.0",
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@@ -71,15 +133,16 @@
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+      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.2.0.tgz",
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@@ -87,20 +150,6 @@
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@@ -117,64 +166,68 @@
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+      "integrity": "sha1-uveeYubvTCpMC4MSMtr/7CUfnYM="
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       "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
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@@ -183,11 +236,20 @@
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@@ -203,8 +265,8 @@
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@@ -214,19 +276,31 @@
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-      "integrity": "sha1-v4c4YbdRQnm3lp80CSnquHwR0TA=",
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+        }
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@@ -3318,9 +4041,12 @@
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-      "integrity": "sha1-2BLF2uFuMvYFRLat7h1L4TB9AoM="
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/varuint-bitcoin/-/varuint-bitcoin-1.1.2.tgz",
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@@ -3328,20 +4054,38 @@
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-        "isexe": "2.0.0"
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+    "which-boxed-primitive": {
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+      "resolved": "https://registry.npmjs.org/which-boxed-primitive/-/which-boxed-primitive-1.0.2.tgz",
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+        "is-number-object": "^1.0.4",
+        "is-string": "^1.0.5",
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+      "resolved": "https://registry.npmjs.org/which-typed-array/-/which-typed-array-1.1.4.tgz",
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+        "es-abstract": "^1.18.0-next.1",
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@@ -3349,18 +4093,19 @@
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-        "bs58check": "1.0.5"
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-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
-      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus="
+    "word-wrap": {
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+      "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",
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-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
+      "dev": true
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@@ -3368,17 +4113,17 @@
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-      "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.2.tgz",
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+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
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-        "safe-buffer": "5.1.1",
-        "ultron": "1.1.1"
+        "async-limiter": "~1.0.0",
+        "safe-buffer": "~5.1.0",
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@@ -3386,7 +4131,7 @@
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@@ -3402,15 +4147,14 @@
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-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
+      "version": "4.0.2",
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-      "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=",
-      "dev": true
+      "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
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   }
 }
diff --git a/package.json b/package.json
index 1cbed3c..75d70e2 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
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     "bluebird": "~3.5.1",
     "bs58check": "1.0.5",
-    "lodash": "4.17.4",
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     "open": "0.0.5",
     "q": "1.1.2",