From 67d0d62a80702c70cfd9e70425b89116e9d24d49 Mon Sep 17 00:00:00 2001
From: snyk-bot <snyk-bot@snyk.io>
Date: Wed, 26 Jan 2022 20:48:35 +0000
Subject: [PATCH] fix: package.json & package-lock.json to reduce
 vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-SIMPLEGET-2361683
---
 package-lock.json | 325 +++++-----------------------------------------
 package.json      |   2 +-
 2 files changed, 35 insertions(+), 292 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index bffe406f0..850e79eea 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1368,6 +1368,15 @@
       "integrity": "sha1-kbR5JYinc4wl813W9jdSovh3YTU=",
       "dev": true
     },
+    "abstract-leveldown": {
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-6.0.3.tgz",
+      "integrity": "sha512-jzewKKpZbaYUa6HTThnrl+GrJhzjEAeuc7hTVpZdzg7kupXZFoqQDFwyOwLNbmJKJlmzw8yiipMPkDiuKkT06Q==",
+      "requires": {
+        "level-concat-iterator": "~2.0.0",
+        "xtend": "~4.0.0"
+      }
+    },
     "aggregate-error": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/aggregate-error/-/aggregate-error-3.1.0.tgz",
@@ -1446,7 +1455,8 @@
     "ansi-regex": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
+      "dev": true
     },
     "ansi-styles": {
       "version": "2.2.1",
@@ -1464,25 +1474,11 @@
       "resolved": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz",
       "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8="
     },
-    "aproba": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.1.2.tgz",
-      "integrity": "sha512-ZpYajIfO0j2cOFTO955KUMIKNmj6zhX8kVztMAxFsDaMwz+9Z9SV0uou2pC9HJqcfpffOsjnbrDMvkNy+9RXPw=="
-    },
     "archy": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/archy/-/archy-1.0.0.tgz",
       "integrity": "sha1-+cjBN1fMHde8N5rHeyxipcKGjEA="
     },
-    "are-we-there-yet": {
-      "version": "1.1.4",
-      "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz",
-      "integrity": "sha1-u13KOCu5TwXhUZQ3PRb9O6HKEQ0=",
-      "requires": {
-        "delegates": "1.0.0",
-        "readable-stream": "2.3.3"
-      }
-    },
     "argparse": {
       "version": "1.0.9",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.9.tgz",
@@ -1710,14 +1706,6 @@
       "resolved": "https://registry.npmjs.org/bitcoind-rpc/-/bitcoind-rpc-0.6.0.tgz",
       "integrity": "sha1-sRMsBNzc5tNT1SDI8C3a+PmB+zQ="
     },
-    "bl": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/bl/-/bl-1.2.1.tgz",
-      "integrity": "sha1-ysMo977kVzDUBLaSID/LWQ4XLV4=",
-      "requires": {
-        "readable-stream": "2.3.3"
-      }
-    },
     "bn.js": {
       "version": "4.11.8",
       "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
@@ -2054,11 +2042,6 @@
       "resolved": "https://registry.npmjs.org/child-process/-/child-process-1.0.2.tgz",
       "integrity": "sha1-mJdNx+0e5MYin44wX6cxOmiFp/I="
     },
-    "chownr": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.0.1.tgz",
-      "integrity": "sha1-4qdQQqlVGQi+vSW4Uj1fl2nXkYE="
-    },
     "ci-info": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-2.0.0.tgz",
@@ -2157,11 +2140,6 @@
         "mimic-response": "^1.0.0"
       }
     },
-    "code-point-at": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
-      "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c="
-    },
     "collection-visit": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/collection-visit/-/collection-visit-1.0.0.tgz",
@@ -2235,11 +2213,6 @@
         "date-now": "0.1.4"
       }
     },
-    "console-control-strings": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz",
-      "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4="
-    },
     "content-disposition": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
@@ -2396,11 +2369,6 @@
         }
       }
     },
-    "deep-extend": {
-      "version": "0.4.2",
-      "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.4.2.tgz",
-      "integrity": "sha1-SLaZwn4zS/ifEIkr5DL25MfTSn8="
-    },
     "deep-is": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
@@ -2522,11 +2490,6 @@
       "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
       "dev": true
     },
-    "delegates": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
-      "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o="
-    },
     "depd": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
@@ -2891,11 +2854,6 @@
         }
       }
     },
-    "expand-template": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/expand-template/-/expand-template-1.0.3.tgz",
-      "integrity": "sha1-bDAzIxd6YrGyLAcCefeGEoe2mxo="
-    },
     "expand-tilde": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/expand-tilde/-/expand-tilde-2.0.2.tgz",
@@ -3349,21 +3307,6 @@
       "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
       "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A=="
     },
-    "gauge": {
-      "version": "2.7.4",
-      "resolved": "https://registry.npmjs.org/gauge/-/gauge-2.7.4.tgz",
-      "integrity": "sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=",
-      "requires": {
-        "aproba": "1.1.2",
-        "console-control-strings": "1.1.0",
-        "has-unicode": "2.0.1",
-        "object-assign": "4.1.1",
-        "signal-exit": "3.0.2",
-        "string-width": "1.0.2",
-        "strip-ansi": "3.0.1",
-        "wide-align": "1.1.2"
-      }
-    },
     "generate-function": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/generate-function/-/generate-function-2.0.0.tgz",
@@ -3430,11 +3373,6 @@
         }
       }
     },
-    "github-from-package": {
-      "version": "0.0.0",
-      "resolved": "https://registry.npmjs.org/github-from-package/-/github-from-package-0.0.0.tgz",
-      "integrity": "sha1-l/tdlr/eiXMxPyDoKI75oWf6ZM4="
-    },
     "glob": {
       "version": "7.1.2",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
@@ -3678,11 +3616,6 @@
       "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.2.tgz",
       "integrity": "sha512-chXa79rL/UC2KlX17jo3vRGz0azaWEx5tGqZg5pO3NUyEJVB17dMruQlzCCOfUvElghKcm5194+BCRvi2Rv/Gw=="
     },
-    "has-unicode": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/has-unicode/-/has-unicode-2.0.1.tgz",
-      "integrity": "sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk="
-    },
     "has-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
@@ -3991,14 +3924,6 @@
       "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
       "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI="
     },
-    "is-fullwidth-code-point": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
-      "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
-      "requires": {
-        "number-is-nan": "1.0.1"
-      }
-    },
     "is-glob": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-3.1.0.tgz",
@@ -4442,36 +4367,20 @@
       "integrity": "sha1-GwuP+ayceIklBYK3C3ExXZ2m2aM=",
       "dev": true
     },
+    "level-concat-iterator": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/level-concat-iterator/-/level-concat-iterator-2.0.1.tgz",
+      "integrity": "sha512-OTKKOqeav2QWcERMJR7IS9CUo1sHnke2C0gkSmcR7QuEtFNLLzHQAvnMw8ykvEcv0Qtkg0p7FOwP1v9e5Smdcw=="
+    },
     "leveldown": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/leveldown/-/leveldown-2.0.0.tgz",
-      "integrity": "sha512-KZOtzMj/XW+0J+pwdLOmnu3qAgjAUL74OBHx3+s9aM+uWPvyj5XJoNUe4nPkTTi6/bA9OxzFVVY5dCN5YBbbqQ==",
-      "requires": {
-        "abstract-leveldown": "2.7.1",
-        "bindings": "1.3.0",
-        "fast-future": "1.0.2",
-        "nan": "2.7.0",
-        "prebuild-install": "2.2.0"
-      },
-      "dependencies": {
-        "abstract-leveldown": {
-          "version": "2.7.1",
-          "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-2.7.1.tgz",
-          "integrity": "sha512-CUMZ9D4zNd0KHWJsce57ZbQKRJxh/6jqCFLDBf3E8IwtI7J/JbSs2pyI8YtO264XEMX4bssrAly53vvAv4qifQ==",
-          "requires": {
-            "xtend": "4.0.1"
-          }
-        },
-        "bindings": {
-          "version": "1.3.0",
-          "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.3.0.tgz",
-          "integrity": "sha512-DpLh5EzMR2kzvX1KIlVC0VkC3iZtHKTgdtZ0a3pglBZdaQFjt5S9g9xd1lE+YvXyfd6mtCeRnrUfOLYiTMlNSw=="
-        },
-        "nan": {
-          "version": "2.7.0",
-          "resolved": "https://registry.npmjs.org/nan/-/nan-2.7.0.tgz",
-          "integrity": "sha1-2Vv3IeyHfgjbJ27T/G63j5CDrUY="
-        }
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/leveldown/-/leveldown-5.0.0.tgz",
+      "integrity": "sha512-MZhLrJEanXmaMg5mS7/2gPdEw2WtduRCBiZjGV/K3DXUswdM1UQsXXlo6xO/guMMTIBhf6nqW3eF8Pw1QYBSDg==",
+      "requires": {
+        "abstract-leveldown": "~6.0.0",
+        "fast-future": "~1.0.2",
+        "napi-macros": "~1.8.1",
+        "node-gyp-build": "~3.8.0"
       }
     },
     "levelup": {
@@ -5252,6 +5161,11 @@
         }
       }
     },
+    "napi-macros": {
+      "version": "1.8.2",
+      "resolved": "https://registry.npmjs.org/napi-macros/-/napi-macros-1.8.2.tgz",
+      "integrity": "sha512-Tr0DNY4RzTaBG2W2m3l7ZtFuJChTH6VZhXVhkGGjF/4cZTt+i8GcM9ozD+30Lmr4mDoZ5Xx34t2o4GJqYWDGcg=="
+    },
     "needle": {
       "version": "2.6.0",
       "resolved": "https://registry.npmjs.org/needle/-/needle-2.6.0.tgz",
@@ -5282,10 +5196,10 @@
       "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
       "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ=="
     },
-    "node-abi": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/node-abi/-/node-abi-2.1.0.tgz",
-      "integrity": "sha512-AbW35CPRE4vdieOse46V+16dKispLNv3PQwgqlcfg7GQeQHcLu3gvp3fbU2gTh7d8NfGjp5CJh+j4Hpyb0XzaA=="
+    "node-gyp-build": {
+      "version": "3.8.0",
+      "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-3.8.0.tgz",
+      "integrity": "sha512-bYbpIHyRqZ7sVWXxGpz8QIRug5JZc/hzZH4GbdT9HTZi6WmKCZ8GLvP8OZ9TTiIBvwPFKgtGrlWQSXDAvYdsPw=="
     },
     "node.extend": {
       "version": "2.0.2",
@@ -5296,11 +5210,6 @@
         "is": "^3.2.1"
       }
     },
-    "noop-logger": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/noop-logger/-/noop-logger-0.1.1.tgz",
-      "integrity": "sha1-lKKxYzxPExdVMAfYlm/Q6EG2pMI="
-    },
     "nopt": {
       "version": "3.0.6",
       "resolved": "https://registry.npmjs.org/nopt/-/nopt-3.0.6.tgz",
@@ -5323,33 +5232,12 @@
         "path-key": "^2.0.0"
       }
     },
-    "npmlog": {
-      "version": "4.1.2",
-      "resolved": "https://registry.npmjs.org/npmlog/-/npmlog-4.1.2.tgz",
-      "integrity": "sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==",
-      "requires": {
-        "are-we-there-yet": "1.1.4",
-        "console-control-strings": "1.1.0",
-        "gauge": "2.7.4",
-        "set-blocking": "2.0.0"
-      }
-    },
-    "number-is-nan": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
-      "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0="
-    },
     "oauth-sign": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.2.tgz",
       "integrity": "sha1-Rqarfwrq2N6unsBWV4C31O/rnUM=",
       "dev": true
     },
-    "object-assign": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
-      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
-    },
     "object-copy": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/object-copy/-/object-copy-0.1.0.tgz",
@@ -5606,11 +5494,6 @@
         }
       }
     },
-    "os-homedir": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
-      "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M="
-    },
     "os-name": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/os-name/-/os-name-3.1.0.tgz",
@@ -5912,44 +5795,6 @@
       "resolved": "https://registry.npmjs.org/posix-character-classes/-/posix-character-classes-0.1.1.tgz",
       "integrity": "sha1-AerA/jta9xoqbAL+q7jB/vfgDqs="
     },
-    "prebuild-install": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/prebuild-install/-/prebuild-install-2.2.0.tgz",
-      "integrity": "sha1-VZNHVqMrrIdHOQykT/Zjzui5m2k=",
-      "requires": {
-        "expand-template": "1.0.3",
-        "github-from-package": "0.0.0",
-        "minimist": "1.2.0",
-        "mkdirp": "0.5.1",
-        "node-abi": "2.1.0",
-        "noop-logger": "0.1.1",
-        "npmlog": "4.1.2",
-        "os-homedir": "1.0.2",
-        "pump": "1.0.2",
-        "rc": "1.2.1",
-        "simple-get": "1.4.3",
-        "tar-fs": "1.15.3",
-        "tunnel-agent": "0.6.0",
-        "xtend": "4.0.1"
-      },
-      "dependencies": {
-        "mkdirp": {
-          "version": "0.5.1",
-          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-          "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
-          "requires": {
-            "minimist": "0.0.8"
-          },
-          "dependencies": {
-            "minimist": {
-              "version": "0.0.8",
-              "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-              "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
-            }
-          }
-        }
-      }
-    },
     "prelude-ls": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
@@ -6057,15 +5902,6 @@
       "resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz",
       "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM="
     },
-    "pump": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/pump/-/pump-1.0.2.tgz",
-      "integrity": "sha1-Oz7mUS+U8OV1U4wXmV+fFpkKXVE=",
-      "requires": {
-        "end-of-stream": "1.4.0",
-        "once": "1.4.0"
-      }
-    },
     "pumpify": {
       "version": "1.5.1",
       "resolved": "https://registry.npmjs.org/pumpify/-/pumpify-1.5.1.tgz",
@@ -6163,17 +5999,6 @@
         }
       }
     },
-    "rc": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.1.tgz",
-      "integrity": "sha1-LgPo5C7kULjLPc5lvhv4l04d/ZU=",
-      "requires": {
-        "deep-extend": "0.4.2",
-        "ini": "1.3.4",
-        "minimist": "1.2.0",
-        "strip-json-comments": "2.0.1"
-      }
-    },
     "readable-stream": {
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz",
@@ -6531,11 +6356,6 @@
         "send": "0.16.0"
       }
     },
-    "set-blocking": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
-      "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc="
-    },
     "set-immediate-shim": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz",
@@ -6591,16 +6411,6 @@
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
       "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
     },
-    "simple-get": {
-      "version": "1.4.3",
-      "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-1.4.3.tgz",
-      "integrity": "sha1-6XVe2kB+ltpAxeUVjJ6jezO+y+s=",
-      "requires": {
-        "once": "1.4.0",
-        "unzip-response": "1.0.2",
-        "xtend": "4.0.1"
-      }
-    },
     "sinon": {
       "version": "1.17.7",
       "resolved": "https://registry.npmjs.org/sinon/-/sinon-1.17.7.tgz",
@@ -8118,16 +7928,6 @@
         "strip-ansi": "3.0.1"
       }
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-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
-      "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
-      "requires": {
-        "code-point-at": "1.1.0",
-        "is-fullwidth-code-point": "1.0.0",
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       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
@@ -8146,6 +7946,7 @@
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       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
       "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+      "dev": true,
       "requires": {
         "ansi-regex": "2.1.1"
       }
@@ -8196,43 +7997,6 @@
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-    "tar-fs": {
-      "version": "1.15.3",
-      "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-1.15.3.tgz",
-      "integrity": "sha1-7M+TXpQUk9gVECjmNuUc5MPKfyA=",
-      "requires": {
-        "chownr": "1.0.1",
-        "mkdirp": "0.5.1",
-        "pump": "1.0.2",
-        "tar-stream": "1.5.4"
-      },
-      "dependencies": {
-        "minimist": {
-          "version": "0.0.8",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
-        },
-        "mkdirp": {
-          "version": "0.5.1",
-          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-          "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
-          "requires": {
-            "minimist": "0.0.8"
-          }
-        }
-      }
-    },
-    "tar-stream": {
-      "version": "1.5.4",
-      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-1.5.4.tgz",
-      "integrity": "sha1-NlSc8E7RrumyowwBQyUiONr5QBY=",
-      "requires": {
-        "bl": "1.2.1",
-        "end-of-stream": "1.4.0",
-        "readable-stream": "2.3.3",
-        "xtend": "4.0.1"
-      }
-    },
     "temp-dir": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/temp-dir/-/temp-dir-2.0.0.tgz",
@@ -8394,14 +8158,6 @@
       "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
       "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg=="
     },
-    "tunnel-agent": {
-      "version": "0.6.0",
-      "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
-      "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
-      "requires": {
-        "safe-buffer": "5.1.1"
-      }
-    },
     "tweetnacl": {
       "version": "0.14.5",
       "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
@@ -8552,11 +8308,6 @@
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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="
-    },
     "upath": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/upath/-/upath-2.0.1.tgz",
@@ -8727,14 +8478,6 @@
         "isexe": "2.0.0"
       }
     },
-    "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": {
-        "string-width": "1.0.2"
-      }
-    },
     "widest-line": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/widest-line/-/widest-line-3.1.0.tgz",
diff --git a/package.json b/package.json
index 95134b8d7..ae03f6b9f 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "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",