diff --git a/shrinkwrap.yaml b/shrinkwrap.yaml
index 7490cf8c5a..71fd2ab8da 100644
--- a/shrinkwrap.yaml
+++ b/shrinkwrap.yaml
@@ -2,7 +2,7 @@ dependencies:
   '@pnpm/types': 1.3.0
   '@types/load-json-file': 2.0.7
   '@types/mem': 1.1.2
-  '@types/node': 8.0.57
+  '@types/node': 8.5.2
   '@types/semver': 5.4.0
   '@types/write-json-file': 2.2.1
   credentials-by-uri: 1.0.0
@@ -20,18 +20,18 @@ devDependencies:
   '@types/tempy': 0.1.0
   mos: 2.0.0-alpha.3
   mos-plugin-readme: 1.0.4
-  package-preview: 1.0.2
+  package-preview: 1.0.3
   rimraf: 2.6.2
   tape: 4.8.0
   tempy: 0.2.1
-  ts-node: 4.0.1
+  ts-node: 4.1.0
   tslint: 5.8.0
   typescript: 2.6.2
 packages:
   /@pnpm/exec/1.1.2:
     dependencies:
-      '@types/got': 7.1.5
-      '@types/node': 8.0.57
+      '@types/got': 7.1.6
+      '@types/node': 8.5.2
       command-exists: 1.2.2
       cross-spawn: 5.1.0
       got: 8.0.1
@@ -42,7 +42,7 @@ packages:
       integrity: sha512-ZNaOAOvl9J45nhrnMcRxT9wd2G6hPzC444nRmo8Wk/GmY6dd8FVN/XG/nEdHPjcYPyyrW2UA3McNi+klB9oBHw==
   /@pnpm/logger/1.0.0:
     dependencies:
-      '@types/node': 8.0.57
+      '@types/node': 8.5.2
       bole: 3.0.2
       ndjson: 1.5.0
     dev: true
@@ -60,26 +60,18 @@ packages:
       node: '>=4'
     resolution:
       integrity: sha1-OD9Faya8lseInwMyB59DWLFsWNw=
-  /@types/arrify/1.0.2:
-    dev: true
-    resolution:
-      integrity: sha512-gB1Oqypj/WbMjnWyCcvQdynRyfusKtqzUpt+EN/OtgFcjikC7ZV4qzS3SLbO1Ai2B0iVSgWvwR9A49lZGfivYg==
-  /@types/diff/3.2.2:
-    dev: true
-    resolution:
-      integrity: sha512-q3zfJvaTroV5BjAAR+peTHEGAAhGrPX0z2EzCzpt2mwFA+qzUn2nigJLqSekXRtdULKmT8am7zjvTMZSapIgHw==
-  /@types/fs-extra/4.0.5:
+  /@types/fs-extra/4.0.7:
     dependencies:
-      '@types/node': 8.0.57
+      '@types/node': 8.5.2
     dev: true
     resolution:
-      integrity: sha512-tIG0GpHum5IFb8Qze/cSv0w/0gNzHB+MUDftTQaxenx46z50g51/MPkNLssLz9+uZLzCDd35bT9qtWOTXZ21Gw==
-  /@types/got/7.1.5:
+      integrity: sha512-BN48b/2F3kL0Ual7tjcHjj0Fl+nuYKtHa0G/xT3Q43HuCpN7rQD5vIx6Aqnl9x10oBI5xMJh8Ly+FQpP205JlA==
+  /@types/got/7.1.6:
     dependencies:
-      '@types/node': 8.0.57
+      '@types/node': 8.5.2
     dev: true
     resolution:
-      integrity: sha512-fOby+9vGOB15+6GsNI3maUx/Ig4lW3hOH9is0OsrKRyyeJ42gk2mUn4UoRko3kXVPj44TSxDx81Th3EisXx8rg==
+      integrity: sha512-MTgskaiThy9e07/V/gWj1PY3FWsfghgFQVgSLgEV+k7r+rTxvfKNDDNjIcFV/aDhDBCpUEaqdHAeaxjM9uaSKA==
   /@types/load-json-file/2.0.7:
     resolution:
       integrity: sha512-NrH6jPlV77QCVPhAHofWeiOr77TgpKt82c2RVxSBChWBJqyY/u4ngl3CA4mcsAg/w7rNLrkR7dkObMV0ihLLXw==
@@ -87,41 +79,19 @@ packages:
     dev: false
     resolution:
       integrity: sha1-48iwlfLyVjtRjwqtWd+f5qi4IGU=
-  /@types/minimist/1.2.0:
-    dev: true
-    resolution:
-      integrity: sha1-aaI6OtKcrwCX8G7aWbNh7i8GOfY=
-  /@types/mkdirp/0.5.2:
-    dependencies:
-      '@types/node': 8.0.57
-    dev: true
-    resolution:
-      integrity: sha512-U5icWpv7YnZYGsN4/cmh3WD2onMY0aJIiTE6+51TwJCttdHvtCYmkBNOobHlXwrJRL0nkH9jH4kD+1FAdMN4Tg==
-  /@types/mz/0.0.31:
-    dependencies:
-      '@types/node': 8.0.57
-    dev: true
-    resolution:
-      integrity: sha1-pNgMCC/v5x5Ap8DwfR5lVbu8e1I=
   /@types/mz/0.0.32:
     dependencies:
-      '@types/node': 8.0.57
+      '@types/node': 8.5.2
     dev: true
     resolution:
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-  /@types/node/8.0.57:
+  /@types/node/8.5.2:
     resolution:
-      integrity: sha512-ZxrhcBxlZA7tn0HFf7ebUYfR9aHyBgjyavBLzyrYMYuAMbONBPY4S5O35562iV2FfwnZCjQky3gTDy1B3jSZ2Q==
+      integrity: sha512-KA4GKOpgXnrqEH2eCVhiv2CsxgXGQJgV1X0vsGlh+WCnxbeAE1GT44ZsTU1IN5dEeV/gDupKa7gWo08V5IxWVQ==
   /@types/semver/5.4.0:
     dev: false
     resolution:
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-  /@types/source-map-support/0.4.0:
-    dependencies:
-      '@types/node': 8.0.57
-    dev: true
-    resolution:
-      integrity: sha512-9oVAi1Jlr274pbMGPEe0S3IPImV9knVNafa6E4MookD/fjOZAE6EmLkFX5ZjtZ9OXNPi2FCIZzUSMvwAUUKeSg==
   /@types/strip-bom/3.0.0:
     dev: true
     resolution:
@@ -132,7 +102,7 @@ packages:
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   /@types/tape/4.2.31:
     dependencies:
-      '@types/node': 8.0.57
+      '@types/node': 8.5.2
     dev: true
     resolution:
       integrity: sha512-DEPn8FJKQR6eeMHZ407TuAqlhBKQa54PTM3c7Z6pKOI1uHaPnidmpmOXYtNZTcDrL5hnZofSHPwX1AQ9HbaMUg==
@@ -368,7 +338,7 @@ packages:
     dependencies:
       babel-core: 6.26.0
       babel-runtime: 6.26.0
-      core-js: 2.5.2
+      core-js: 2.5.3
       home-or-tmp: 2.0.0
       lodash: 4.17.4
       mkdirp: 0.5.1
@@ -385,7 +355,7 @@ packages:
       integrity: sha1-o0NCX802FY3++ucl0Dk+zkTsRZw=
   /babel-runtime/6.26.0:
     dependencies:
-      core-js: 2.5.2
+      core-js: 2.5.3
       regenerator-runtime: 0.11.1
     dev: true
     resolution:
@@ -752,10 +722,10 @@ packages:
     dev: false
     resolution:
       integrity: sha512-f2domd9fsVDFtaFcbaRZuYXwtdmnzqbADSwhSWYxYB/Q8zsdUUFMXVRwXGDMWmbEzAn1kdRrtI1T/KTFOL4X2A==
-  /core-js/2.5.2:
+  /core-js/2.5.3:
     dev: true
     resolution:
-      integrity: sha1-vEZIZW59ydyA19PHu8Fy2W50TmM=
+      integrity: sha1-isw4NFgk8W2DZbfJtCWRaOjtYD4=
   /core-util-is/1.0.2:
     resolution:
       integrity: sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
@@ -995,13 +965,13 @@ packages:
       node: '>= 0.4'
     resolution:
       integrity: sha1-RTVSSKiJeQNLZ5Lhm7gfK3l13Q0=
-  /es6-promise/4.1.1:
+  /es6-promise/4.2.2:
     dev: false
     resolution:
-      integrity: sha512-OaU1hHjgJf+b0NzsxCg7NdIYERD6Hy/PEmFLTjw+b65scuisG3Kt4QoTvJ66BBkPZ581gr0kpoVzKnxniM8nng==
+      integrity: sha512-LSas5vsuA6Q4nEdf9wokY5/AJYXry98i0IzXsv49rYsgDGDNDPbqAYR1Pe23iFxygfbGZNR/5VrHXBCh2BhvUQ==
   /es6-promisify/5.0.0:
     dependencies:
-      es6-promise: 4.1.1
+      es6-promise: 4.2.2
     dev: false
     resolution:
       integrity: sha1-UQnWLz5W6pZ8S2NQWu8IKRyKUgM=
@@ -1037,7 +1007,7 @@ packages:
       integrity: sha1-oB6c2cnkkXFcmKdaQtXwu9EH/3Y=
   /fetch-from-npm-registry/0.1.0:
     dependencies:
-      '@types/node': 8.0.57
+      '@types/node': 8.5.2
       make-fetch-happen: 2.6.0
     dev: false
     engines:
@@ -1120,14 +1090,14 @@ packages:
       readable-stream: 2.3.3
     resolution:
       integrity: sha1-i/tVAr3kpNNs/e6gB/zKIdfjgq8=
-  /fs-extra/4.0.3:
+  /fs-extra/5.0.0:
     dependencies:
       graceful-fs: 4.1.11
       jsonfile: 4.0.0
       universalify: 0.1.1
     dev: true
     resolution:
-      integrity: sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==
+      integrity: sha512-66Pm4RYbjzdyeuqudYqhFiNBbCIuI9kgRqLPSHIlXHidW8NIQtVdkM1yeZ4lXwuhbTETv3EUGMNHAAw6hiundQ==
   /fs-write-stream-atomic/1.0.10:
     dependencies:
       graceful-fs: 4.1.11
@@ -1890,7 +1860,7 @@ packages:
       babel-runtime: 6.26.0
       ccount: 1.0.2
       collapse-white-space: 1.0.3
-      core-js: 2.5.2
+      core-js: 2.5.3
       file-position: 0.0.0
       is-promise: 2.1.0
       longest-streak: 1.0.0
@@ -1913,7 +1883,7 @@ packages:
   /mos-init/1.1.2:
     dependencies:
       arr-exclude: 1.0.0
-      core-js: 2.5.2
+      core-js: 2.5.3
       cross-spawn: 4.0.2
       mos-read-pkg-up: 1.0.0
       the-argv: 1.0.0
@@ -2077,7 +2047,7 @@ packages:
     dependencies:
       babel-runtime: 6.26.0
       chalk: 1.1.3
-      core-js: 2.5.2
+      core-js: 2.5.3
       diff: 2.2.3
       duplexer: 0.1.1
       figures: 1.7.0
@@ -2322,30 +2292,30 @@ packages:
       node: '>=0.10.0'
     resolution:
       integrity: sha1-DRW9Z9HLvduyyiIv8u24a8sxqLs=
-  /package-preview/1.0.2:
+  /package-preview/1.0.3:
     dependencies:
       '@pnpm/exec': 1.1.2
-      '@types/fs-extra': 4.0.5
+      '@types/fs-extra': 4.0.7
       '@types/load-json-file': 2.0.7
       '@types/mz': 0.0.32
-      '@types/node': 8.0.57
+      '@types/node': 8.5.2
       '@types/write-json-file': 2.2.1
       cross-spawn: 5.1.0
       find-down: 0.1.4
-      fs-extra: 4.0.3
+      fs-extra: 5.0.0
       graceful-fs: 4.1.11
       load-json-file: 4.0.0
       meow: 4.0.0
       mz: 2.7.0
       rimraf-then: 1.0.1
-      symlink-dir: 1.1.0
+      symlink-dir: 1.1.1
       unpack-stream: 3.0.0
       write-json-file: 2.3.0
     dev: true
     engines:
       node: '>=4'
     resolution:
-      integrity: sha512-c8pmMkot6F6VrlKUipbCwanIXRlYD9BXod6yTiNyeW45VFGH/JrWv+dY+FaAvhw3u/6zpfsW0gv+AiwIVWntAQ==
+      integrity: sha512-nigldHuSWszV5IK53dfOdpgfLsG0++QwNAFIFo5bgv5MPm/F4tiDJX240CJ+wZVzftbPGBmk4bnN/UB8wHFoeA==
   /pako/0.2.9:
     dev: true
     resolution:
@@ -3104,10 +3074,10 @@ packages:
       node: '>=4'
     resolution:
       integrity: sha1-vnoN5ITexcXN34s9WRJQRJEvY1s=
-  /symlink-dir/1.1.0:
+  /symlink-dir/1.1.1:
     dependencies:
-      '@types/mz': 0.0.31
-      '@types/node': 8.0.57
+      '@types/mz': 0.0.32
+      '@types/node': 8.5.2
       graceful-fs: 4.1.11
       is-windows: 1.0.1
       mkdirp-promise: 5.0.1
@@ -3116,7 +3086,7 @@ packages:
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   /tap-parser/1.3.2:
     dependencies:
       events-to-array: 1.1.2
@@ -3269,16 +3239,8 @@ packages:
     dev: true
     resolution:
       integrity: sha1-WFhUf2spB1fulczMZm+1AITEYN0=
-  /ts-node/4.0.1:
+  /ts-node/4.1.0:
     dependencies:
-      '@types/arrify': 1.0.2
-      '@types/diff': 3.2.2
-      '@types/minimist': 1.2.0
-      '@types/mkdirp': 0.5.2
-      '@types/node': 8.0.57
-      '@types/source-map-support': 0.4.0
-      '@types/v8flags': github.com/types/npm-v8flags/de224ae1cd5fd7dbb4e7158a6cc7a29e5315930d
-      '@types/yn': github.com/types/npm-yn/ca75f6c82940fae6a06fb41d2d37a6aa9b4ea8e9
       arrify: 1.0.1
       chalk: 2.3.0
       diff: 3.4.0
@@ -3293,7 +3255,7 @@ packages:
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     resolution:
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   /tsconfig/7.0.0:
     dependencies:
       '@types/strip-bom': 3.0.0
@@ -3319,7 +3281,7 @@ packages:
       resolve: 1.5.0
       semver: 5.4.1
       tslib: 1.8.1
-      tsutils: 2.13.0
+      tsutils: 2.14.0
     dev: true
     engines:
       node: '>=4.1.2'
@@ -3327,14 +3289,14 @@ packages:
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     resolution:
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-  /tsutils/2.13.0:
+  /tsutils/2.14.0:
     dependencies:
       tslib: 1.8.1
     dev: true
     peerDependencies:
       typescript: '>=2.1.0 || >=2.1.0-dev || >=2.2.0-dev || >=2.3.0-dev || >= 2.4.0-dev || >= 2.5.0-dev || >= 2.6.0-dev || >= 2.7.0-dev || >= 2.8.0-dev'
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   /typedarray/0.0.6:
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     resolution:
@@ -3394,7 +3356,7 @@ packages:
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   /unpack-stream/3.0.0:
     dependencies:
-      '@types/node': 8.0.57
+      '@types/node': 8.5.2
       decompress-maybe: 1.0.0
       ssri: 5.0.0
       tar-fs: 1.16.0
@@ -3560,18 +3522,6 @@ packages:
       node: '>=4'
     resolution:
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-  github.com/types/npm-v8flags/de224ae1cd5fd7dbb4e7158a6cc7a29e5315930d:
-    dev: true
-    name: '@types/v8flags'
-    resolution:
-      tarball: 'https://codeload.github.com/types/npm-v8flags/tar.gz/de224ae1cd5fd7dbb4e7158a6cc7a29e5315930d'
-    version: 2.0.0
-  github.com/types/npm-yn/ca75f6c82940fae6a06fb41d2d37a6aa9b4ea8e9:
-    dev: true
-    name: '@types/yn'
-    resolution:
-      tarball: 'https://codeload.github.com/types/npm-yn/tar.gz/ca75f6c82940fae6a06fb41d2d37a6aa9b4ea8e9'
-    version: 2.0.0
 registry: 'https://registry.npmjs.org/'
 shrinkwrapMinorVersion: 4
 shrinkwrapVersion: 3