diff --git a/package.json b/package.json
index 73fd0a6a..351cdfc6 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
   "dependencies": {
     "chalk": "^2.4.1",
     "execa": "^0.10.0",
-    "make-fetch-happen": "^2.4.13",
+    "make-fetch-happen": "^4.0.1",
     "normalize-git-url": "^3.0.2",
     "p-map": "^1.1.1",
     "progress": "^1.1.8",
diff --git a/yarn.lock b/yarn.lock
index c96c822f..2ffe16da 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -42,15 +42,21 @@ acorn@^5.0.0, acorn@^5.3.0:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.1.tgz#f095829297706a7c9776958c0afc8930a9b9d9d8"
 
-agent-base@4, agent-base@^4.0.1, agent-base@^4.1.0:
+agent-base@4, agent-base@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-4.1.0.tgz#20e17401cd49b3c076bf56a4bc6c5b436ffa8d55"
   dependencies:
     es6-promisify "^5.0.0"
 
-agentkeepalive@^3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/agentkeepalive/-/agentkeepalive-3.3.0.tgz#6d5de5829afd3be2712201a39275fd11c651857c"
+agent-base@~4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-4.2.0.tgz#9838b5c3392b962bad031e6a4c5e1024abec45ce"
+  dependencies:
+    es6-promisify "^5.0.0"
+
+agentkeepalive@^3.4.1:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/agentkeepalive/-/agentkeepalive-3.4.1.tgz#aa95aebc3a749bca5ed53e3880a09f5235b48f0c"
   dependencies:
     humanize-ms "^1.2.1"
 
@@ -571,9 +577,9 @@ binary-extensions@^1.0.0:
   version "1.11.0"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.11.0.tgz#46aa1751fb6a2f93ee5e689bb1087d4b14c6c205"
 
-bluebird@^3.5.0:
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.0.tgz#791420d7f551eea2897453a8a77653f96606d67c"
+bluebird@^3.5.1:
+  version "3.5.1"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
 
 brace-expansion@^1.0.0:
   version "1.1.6"
@@ -636,23 +642,24 @@ builtin-modules@^1.0.0, builtin-modules@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
 
-cacache@^9.2.9:
-  version "9.2.9"
-  resolved "https://registry.yarnpkg.com/cacache/-/cacache-9.2.9.tgz#f9d7ffe039851ec94c28290662afa4dd4bb9e8dd"
+cacache@^11.0.1:
+  version "11.0.2"
+  resolved "https://registry.yarnpkg.com/cacache/-/cacache-11.0.2.tgz#ff30541a05302200108a759e660e30786f788764"
   dependencies:
-    bluebird "^3.5.0"
+    bluebird "^3.5.1"
     chownr "^1.0.1"
+    figgy-pudding "^3.1.0"
     glob "^7.1.2"
     graceful-fs "^4.1.11"
-    lru-cache "^4.1.1"
-    mississippi "^1.3.0"
+    lru-cache "^4.1.2"
+    mississippi "^3.0.0"
     mkdirp "^0.5.1"
     move-concurrently "^1.0.1"
     promise-inflight "^1.0.1"
-    rimraf "^2.6.1"
-    ssri "^4.1.6"
+    rimraf "^2.6.2"
+    ssri "^6.0.0"
     unique-filename "^1.1.0"
-    y18n "^3.2.1"
+    y18n "^4.0.0"
 
 cache-base@^1.0.1:
   version "1.0.1"
@@ -936,9 +943,9 @@ data-urls@^1.0.0:
     whatwg-mimetype "^2.0.0"
     whatwg-url "^6.4.0"
 
-debug@2, debug@^2.2.0, debug@^2.4.1:
-  version "2.6.8"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz#e731531ca2ede27d188222427da17821d68ff4fc"
+debug@3.1.0, debug@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
   dependencies:
     ms "2.0.0"
 
@@ -954,9 +961,9 @@ debug@^2.1.2, debug@^2.3.3, debug@^2.6.8, debug@^2.6.9:
   dependencies:
     ms "2.0.0"
 
-debug@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
+debug@^2.2.0:
+  version "2.6.8"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz#e731531ca2ede27d188222427da17821d68ff4fc"
   dependencies:
     ms "2.0.0"
 
@@ -1293,6 +1300,10 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "^2.0.0"
 
+figgy-pudding@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/figgy-pudding/-/figgy-pudding-3.1.0.tgz#a77ed2284175976c424b390b298569e9df86dd1e"
+
 filename-regex@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/filename-regex/-/filename-regex-2.0.0.tgz#996e3e80479b98b9897f15a8a58b3d084e926775"
@@ -1624,16 +1635,16 @@ html-encoding-sniffer@^1.0.2:
   dependencies:
     whatwg-encoding "^1.0.1"
 
-http-cache-semantics@^3.7.3:
-  version "3.7.3"
-  resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-3.7.3.tgz#2f35c532ecd29f1e5413b9af833b724a3c6f7f72"
+http-cache-semantics@^3.8.1:
+  version "3.8.1"
+  resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-3.8.1.tgz#39b0e16add9b605bf0a9ef3d9daaf4843b4cacd2"
 
-http-proxy-agent@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/http-proxy-agent/-/http-proxy-agent-2.0.0.tgz#46482a2f0523a4d6082551709f469cb3e4a85ff4"
+http-proxy-agent@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/http-proxy-agent/-/http-proxy-agent-2.1.0.tgz#e4821beef5b2142a2026bd73926fe537631c5405"
   dependencies:
     agent-base "4"
-    debug "2"
+    debug "3.1.0"
 
 http-signature@~1.2.0:
   version "1.2.0"
@@ -1643,12 +1654,12 @@ http-signature@~1.2.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
-https-proxy-agent@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-2.0.0.tgz#ffaa4b6faf586ac340c18a140431e76b7d7f2944"
+https-proxy-agent@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-2.2.1.tgz#51552970fa04d723e04c56d04178c3f92592bbc0"
   dependencies:
     agent-base "^4.1.0"
-    debug "^2.4.1"
+    debug "^3.1.0"
 
 humanize-ms@^1.2.1:
   version "1.2.1"
@@ -1722,9 +1733,9 @@ invert-kv@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
 
-ip@^1.1.4:
-  version "1.1.4"
-  resolved "https://registry.yarnpkg.com/ip/-/ip-1.1.4.tgz#de8247ffef940451832550fba284945e6e039bfb"
+ip@^1.1.5:
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/ip/-/ip-1.1.5.tgz#bdded70114290828c0a039e72ef25f5aaec4354a"
 
 is-accessor-descriptor@^0.1.6:
   version "0.1.6"
@@ -2406,10 +2417,6 @@ jest@^23.1.0:
     import-local "^1.0.0"
     jest-cli "^23.1.0"
 
-jju@^1.1.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/jju/-/jju-1.3.0.tgz#dadd9ef01924bc728b03f2f7979bdbd62f7a2aaa"
-
 jodid25519@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/jodid25519/-/jodid25519-1.0.2.tgz#06d4912255093419477d425633606e0e90782967"
@@ -2470,11 +2477,9 @@ jsesc@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
 
-json-parse-helpfulerror@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/json-parse-helpfulerror/-/json-parse-helpfulerror-1.0.3.tgz#13f14ce02eed4e981297b64eb9e3b932e2dd13dc"
-  dependencies:
-    jju "^1.1.0"
+json-parse-better-errors@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
 
 json-schema-traverse@^0.3.0:
   version "0.3.1"
@@ -2607,28 +2612,28 @@ lru-cache@^4.0.1:
     pseudomap "^1.0.1"
     yallist "^2.0.0"
 
-lru-cache@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.1.tgz#622e32e82488b49279114a4f9ecf45e7cd6bba55"
+lru-cache@^4.1.2:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.3.tgz#a1175cf3496dfc8436c156c334b4955992bce69c"
   dependencies:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
-make-fetch-happen@^2.4.13:
-  version "2.4.13"
-  resolved "https://registry.yarnpkg.com/make-fetch-happen/-/make-fetch-happen-2.4.13.tgz#3139ba2f4230a8384e7ba394534816c872ecbf4b"
-  dependencies:
-    agentkeepalive "^3.3.0"
-    cacache "^9.2.9"
-    http-cache-semantics "^3.7.3"
-    http-proxy-agent "^2.0.0"
-    https-proxy-agent "^2.0.0"
-    lru-cache "^4.1.1"
-    mississippi "^1.2.0"
-    node-fetch-npm "^2.0.1"
+make-fetch-happen@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/make-fetch-happen/-/make-fetch-happen-4.0.1.tgz#141497cb878f243ba93136c83d8aba12c216c083"
+  dependencies:
+    agentkeepalive "^3.4.1"
+    cacache "^11.0.1"
+    http-cache-semantics "^3.8.1"
+    http-proxy-agent "^2.1.0"
+    https-proxy-agent "^2.2.1"
+    lru-cache "^4.1.2"
+    mississippi "^3.0.0"
+    node-fetch-npm "^2.0.2"
     promise-retry "^1.1.1"
-    socks-proxy-agent "^3.0.0"
-    ssri "^4.1.6"
+    socks-proxy-agent "^4.0.0"
+    ssri "^6.0.0"
 
 makeerror@1.0.x:
   version "1.0.11"
@@ -2755,9 +2760,9 @@ minizlib@^1.1.0:
   dependencies:
     minipass "^2.2.1"
 
-mississippi@^1.2.0, mississippi@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/mississippi/-/mississippi-1.3.0.tgz#d201583eb12327e3c5c1642a404a9cacf94e34f5"
+mississippi@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/mississippi/-/mississippi-3.0.0.tgz#ea0a3291f97e0b5e8776b363d5f0a12d94c67022"
   dependencies:
     concat-stream "^1.5.0"
     duplexify "^3.4.2"
@@ -2765,7 +2770,7 @@ mississippi@^1.2.0, mississippi@^1.3.0:
     flush-write-stream "^1.0.0"
     from2 "^2.1.0"
     parallel-transform "^1.1.0"
-    pump "^1.0.0"
+    pump "^3.0.0"
     pumpify "^1.3.3"
     stream-each "^1.1.0"
     through2 "^2.0.0"
@@ -2839,13 +2844,13 @@ nice-try@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.4.tgz#d93962f6c52f2c1558c0fbda6d512819f1efe1c4"
 
-node-fetch-npm@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/node-fetch-npm/-/node-fetch-npm-2.0.1.tgz#4dd3355ce526c01bc5ab29ccdf48352dc8a79465"
+node-fetch-npm@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/node-fetch-npm/-/node-fetch-npm-2.0.2.tgz#7258c9046182dca345b4208eda918daf33697ff7"
   dependencies:
     encoding "^0.1.11"
-    json-parse-helpfulerror "^1.0.3"
-    safe-buffer "^5.0.1"
+    json-parse-better-errors "^1.0.0"
+    safe-buffer "^5.1.1"
 
 node-int64@^0.4.0:
   version "0.4.0"
@@ -3223,6 +3228,13 @@ pump@^1.0.0:
     end-of-stream "^1.1.0"
     once "^1.3.1"
 
+pump@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/pump/-/pump-3.0.0.tgz#b4a2116815bde2f4e1ea602354e8c75565107a64"
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
 pumpify@^1.3.3:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.3.5.tgz#1b671c619940abcaeac0ad0e3a3c164be760993b"
@@ -3456,6 +3468,12 @@ rimraf@^2.6.1:
   dependencies:
     glob "^7.0.5"
 
+rimraf@^2.6.2:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
+  dependencies:
+    glob "^7.0.5"
+
 rsvp@^3.3.3:
   version "3.6.2"
   resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-3.6.2.tgz#2e96491599a96cde1b515d5674a8f7a91452926a"
@@ -3466,7 +3484,7 @@ run-queue@^1.0.0, run-queue@^1.0.3:
   dependencies:
     aproba "^1.1.1"
 
-safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@^5.0.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
@@ -3568,9 +3586,9 @@ slash@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
 
-smart-buffer@^1.0.13:
-  version "1.1.15"
-  resolved "https://registry.yarnpkg.com/smart-buffer/-/smart-buffer-1.1.15.tgz#7f114b5b65fab3e2a35aa775bb12f0d1c649bf16"
+smart-buffer@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/smart-buffer/-/smart-buffer-4.0.1.tgz#07ea1ca8d4db24eb4cac86537d7d18995221ace3"
 
 snapdragon-node@^2.0.1:
   version "2.1.1"
@@ -3599,19 +3617,19 @@ snapdragon@^0.8.1:
     source-map-resolve "^0.5.0"
     use "^3.1.0"
 
-socks-proxy-agent@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/socks-proxy-agent/-/socks-proxy-agent-3.0.0.tgz#ea23085cd2bde94d084a62448f31139ca7ed6245"
+socks-proxy-agent@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/socks-proxy-agent/-/socks-proxy-agent-4.0.1.tgz#5936bf8b707a993079c6f37db2091821bffa6473"
   dependencies:
-    agent-base "^4.0.1"
-    socks "^1.1.10"
+    agent-base "~4.2.0"
+    socks "~2.2.0"
 
-socks@^1.1.10:
-  version "1.1.10"
-  resolved "https://registry.yarnpkg.com/socks/-/socks-1.1.10.tgz#5b8b7fc7c8f341c53ed056e929b7bf4de8ba7b5a"
+socks@~2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/socks/-/socks-2.2.0.tgz#144985b3331ced3ab5ccbee640ab7cb7d43fdd1f"
   dependencies:
-    ip "^1.1.4"
-    smart-buffer "^1.0.13"
+    ip "^1.1.5"
+    smart-buffer "^4.0.1"
 
 source-map-resolve@^0.5.0:
   version "0.5.2"
@@ -3703,11 +3721,9 @@ sshpk@^1.7.0:
     jsbn "~0.1.0"
     tweetnacl "~0.14.0"
 
-ssri@^4.1.6:
-  version "4.1.6"
-  resolved "https://registry.yarnpkg.com/ssri/-/ssri-4.1.6.tgz#0cb49b6ac84457e7bdd466cb730c3cb623e9a25b"
-  dependencies:
-    safe-buffer "^5.1.0"
+ssri@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/ssri/-/ssri-6.0.0.tgz#fc21bfc90e03275ac3e23d5a42e38b8a1cbc130d"
 
 stack-utils@^1.0.1:
   version "1.0.1"
@@ -4207,6 +4223,10 @@ y18n@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
 
+y18n@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"
+
 yallist@^2.0.0, yallist@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"