diff --git a/package-lock.json b/package-lock.json
index d8f28caa0..c0655e173 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -316,18 +211,33 @@
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@@ -4371,38 +3184,6 @@
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-          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
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-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
-          "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
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-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
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       "resolved": "https://registry.npmjs.org/to-array/-/to-array-0.1.4.tgz",
@@ -4412,22 +3193,16 @@
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       "integrity": "sha1-8IH3bkyFcg5sN6X6ztc3FQ2EByo=",
+      "dev": true,
       "requires": {
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-    "tunnel-agent": {
-      "version": "0.6.0",
-      "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
-      "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
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     "tweetnacl": {
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       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
+      "dev": true,
       "optional": true
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@@ -4482,11 +3257,6 @@
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-    "ultron": {
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-      "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.1.0.tgz",
-      "integrity": "sha1-sHoualQagV/Go0zNRTO67DB8qGQ="
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       "resolved": "https://registry.npmjs.org/unc-path-regex/-/unc-path-regex-0.1.2.tgz",
@@ -4497,22 +3267,6 @@
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       "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
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-    "unzip-response": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/unzip-response/-/unzip-response-1.0.2.tgz",
-      "integrity": "sha1-uYTwh3/AqJwsdzzB73tbIytbBv4="
-    },
-    "url-template": {
-      "version": "2.0.8",
-      "resolved": "https://registry.npmjs.org/url-template/-/url-template-2.0.8.tgz",
-      "integrity": "sha1-/FZaPMy/93MMd19WQflVV5FDnyE=",
-      "optional": true
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-    "utf8": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/utf8/-/utf8-2.1.0.tgz",
-      "integrity": "sha1-DP7FyAUtRKI+OqqQgQToB1+V39U="
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       "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
@@ -4535,12 +3289,6 @@
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-    "util-extend": {
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-      "resolved": "https://registry.npmjs.org/util-extend/-/util-extend-1.0.3.tgz",
-      "integrity": "sha1-p8IW0mdUUWljeztu3GypEZ4v+T8=",
-      "optional": true
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       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.0.tgz",
@@ -4549,13 +3297,8 @@
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-      "integrity": "sha512-DIWtzUkw04M4k3bf1IcpS2tngXEL26YUD2M0tMDUpnUrz2hgzUBlD55a4FjdLGPvfHxS6uluGWvaVEqgBcVa+g=="
-    },
-    "uws": {
-      "version": "0.14.5",
-      "resolved": "https://registry.npmjs.org/uws/-/uws-0.14.5.tgz",
-      "integrity": "sha1-Z6rzPEaypYel9mZtAPdpEyjxSdw=",
-      "optional": true
+      "integrity": "sha512-DIWtzUkw04M4k3bf1IcpS2tngXEL26YUD2M0tMDUpnUrz2hgzUBlD55a4FjdLGPvfHxS6uluGWvaVEqgBcVa+g==",
+      "dev": true
     },
     "vary": {
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@@ -4566,6 +3309,7 @@
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       "resolved": "https://registry.npmjs.org/verror/-/verror-1.3.6.tgz",
       "integrity": "sha1-z/XfEpRtKX0rqu+qJoniW+AcAFw=",
+      "dev": true,
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         "extsprintf": "1.0.2"
       }
@@ -4578,14 +3322,6 @@
         "isexe": "2.0.0"
       }
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-    "wide-align": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.2.tgz",
-      "integrity": "sha512-ijDLlyQ7s6x1JgCLur53osjm/UXUYD9+0PbYKrBsYisYXzCxN+HC3mYDNy/dWdmf3AwqwU3CXwDCvsNgGK1S0w==",
-      "requires": {
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       "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.1.0.tgz",
@@ -4598,13 +3334,13 @@
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       "integrity": "sha1-ZLar9M0Brcrv1QCTk7HY6L7BnbA=",
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-        "colors": "0.6.2",
-        "cycle": "1.0.3",
-        "eyes": "0.1.8",
-        "isstream": "0.1.2",
-        "pkginfo": "0.3.1",
-        "stack-trace": "0.0.10"
+        "async": "0.2.x",
+        "colors": "0.6.x",
+        "cycle": "1.0.x",
+        "eyes": "0.1.x",
+        "isstream": "0.1.x",
+        "pkginfo": "0.3.x",
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@@ -4630,22 +3366,6 @@
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       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
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-    "ws": {
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-      "resolved": "https://registry.npmjs.org/ws/-/ws-2.3.1.tgz",
-      "integrity": "sha1-a5Sz5EfLajY/eF6vlK9jWejoHIA=",
-      "requires": {
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-          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.0.1.tgz",
-          "integrity": "sha1-0mPKVGls2KMGtcplUekt5XkY++c="
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     "wtf-8": {
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diff --git a/package.json b/package.json
index 74dfa8037..d14727168 100644
--- a/package.json
+++ b/package.json
@@ -32,14 +32,14 @@
     "bcoin": "bitpay/bcoin#v1.0.0-beta.14+cash",
     "bitcoind-rpc": "^0.6.0",
     "bitcore-lib": "5.0.0-beta.1",
-    "bitcore-p2p": "5.0.0-beta.1",
+    "bitcore-p2p": "8.16.0",
     "bn.js": "^4.11.8",
     "body-parser": "^1.13.3",
     "colors": "^1.1.2",
     "commander": "^2.8.1",
     "errno": "^0.1.4",
     "express": "^4.13.3",
-    "leveldown": "^2.0.0",
+    "leveldown": "^5.0.0",
     "levelup": "^2.0.0",
     "liftoff": "^2.2.0",
     "lodash": "^4.17.4",