diff --git a/package.json b/package.json
index 08d5b46541..cc96d6af77 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@types/node": "^8.0.28",
     "npm-package-arg": "^5.1.2",
     "npm-registry-client": "^8.4.0",
-    "package-store": "^0.3.3",
+    "package-store": "^0.4.0",
     "pnpm-shrinkwrap": "^3.1.0"
   },
   "devDependencies": {
diff --git a/shrinkwrap.yaml b/shrinkwrap.yaml
index e0480b25c3..0198048e69 100644
--- a/shrinkwrap.yaml
+++ b/shrinkwrap.yaml
@@ -2,7 +2,7 @@ dependencies:
   '@types/node': 8.0.28
   npm-package-arg: 5.1.2
   npm-registry-client: 8.4.0
-  package-store: 0.3.3
+  package-store: 0.4.0
   pnpm-shrinkwrap: 3.1.0
 devDependencies:
   mos: 2.0.0-alpha.3
@@ -81,15 +81,13 @@ packages:
   /any-promise/1.3.0:
     resolution:
       integrity: sha1-q8av7tzqUugJzcA3au0845Y10X8=
-  /aproba/1.1.2:
-    optional: true
+  /aproba/1.2.0:
     resolution:
-      integrity: sha512-ZpYajIfO0j2cOFTO955KUMIKNmj6zhX8kVztMAxFsDaMwz+9Z9SV0uou2pC9HJqcfpffOsjnbrDMvkNy+9RXPw==
+      integrity: sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==
   /are-we-there-yet/1.1.4:
     dependencies:
       delegates: 1.0.0
       readable-stream: 2.3.3
-    optional: true
     resolution:
       integrity: sha1-u13KOCu5TwXhUZQ3PRb9O6HKEQ0=
   /argparse/1.0.9:
@@ -314,6 +312,9 @@ packages:
     optional: true
     resolution:
       integrity: sha1-Y7xdy2EzG5K8Bf1SiVPDNGKgb40=
+  /bindings/1.3.0:
+    resolution:
+      integrity: sha512-DpLh5EzMR2kzvX1KIlVC0VkC3iZtHKTgdtZ0a3pglBZdaQFjt5S9g9xd1lE+YvXyfd6mtCeRnrUfOLYiTMlNSw==
   /bl/1.2.1:
     dependencies:
       readable-stream: 2.3.3
@@ -516,7 +517,6 @@ packages:
     resolution:
       integrity: sha1-c3o6cDbpiGECqmCZ5HuzOrGroaE=
   /console-control-strings/1.1.0:
-    optional: true
     resolution:
       integrity: sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=
   /convert-source-map/1.5.0:
@@ -579,6 +579,11 @@ packages:
     dev: true
     resolution:
       integrity: sha1-5zFTHKLt4n0YgiJCfaF4IdaP9Pw=
+  /debug/3.1.0:
+    dependencies:
+      ms: 2.0.0
+    resolution:
+      integrity: sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==
   /decamelize/1.2.0:
     dev: true
     resolution:
@@ -595,14 +600,12 @@ packages:
     resolution:
       integrity: sha1-9dJgKStmDghO/0zbyfCK0yR0SLU=
   /deep-extend/0.4.2:
-    dev: true
     resolution:
       integrity: sha1-SLaZwn4zS/ifEIkr5DL25MfTSn8=
   /define-properties/1.1.2:
     dependencies:
       foreach: 2.0.5
       object-keys: 1.0.11
-    dev: true
     resolution:
       integrity: sha1-g6c/L+pWmJj7c3GTyPhzyvbUXJQ=
   /defined/1.0.0:
@@ -613,7 +616,6 @@ packages:
     resolution:
       integrity: sha1-3zrhmayt+31ECqrgsp4icrJOxhk=
   /delegates/1.0.0:
-    optional: true
     resolution:
       integrity: sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=
   /detect-indent/4.0.0:
@@ -643,6 +645,15 @@ packages:
     dev: true
     resolution:
       integrity: sha1-G3CK8JSknJoOfbyteQq6U52sEXc=
+  /drive-by-path/0.1.0:
+    dependencies:
+      is-subdir: 1.0.2
+      once: 1.4.0
+      ramda: 0.24.1
+      util.promisify: 1.0.0
+      zkochan-drivelist: 0.0.0
+    resolution:
+      integrity: sha512-8AqipZ/j8CZVQpIEueQKawBXGZSE9iGCSLJPyZbTuzdWx19wuUmMIfJzCi8TZ0dkeyuhvVSbsTKdhMsC2KZl5A==
   /duplexer/0.1.1:
     dev: true
     resolution:
@@ -693,7 +704,6 @@ packages:
       has: 1.0.1
       is-callable: 1.1.3
       is-regex: 1.0.4
-    dev: true
     resolution:
       integrity: sha512-dvhwFL3yjQxNNsOWx6exMlaDrRHCRGMQlnx5lsXDCZ/J7G/frgIIl94zhZSp/galVAYp7VzPi1OrAHta89/yGQ==
   /es-to-primitive/1.1.1:
@@ -701,7 +711,6 @@ packages:
       is-callable: 1.1.3
       is-date-object: 1.0.1
       is-symbol: 1.0.1
-    dev: true
     resolution:
       integrity: sha1-RTVSSKiJeQNLZ5Lhm7gfK3l13Q0=
   /escape-string-regexp/1.0.5:
@@ -734,6 +743,9 @@ packages:
       strip-eof: 1.0.0
     resolution:
       integrity: sha1-lEvs00zEHuMqY6n68nrVpl/Fl3c=
+  /expand-template/1.1.0:
+    resolution:
+      integrity: sha512-kkjwkMqj0h4w/sb32ERCDxCQkREMCAgS39DscDnSwDsbxnwwM1BTZySdC3Bn1lhY7vL08n9GoO/fVTynjDgRyQ==
   /extend/3.0.1:
     resolution:
       integrity: sha1-p1Xqe8Gt/MWjHOfnYtuq3F5jZEQ=
@@ -774,7 +786,6 @@ packages:
     resolution:
       integrity: sha1-2uRqnXj74lKSJYzB54CkHZXAN4I=
   /foreach/2.0.5:
-    dev: true
     resolution:
       integrity: sha1-C+4AUBiusmDQo6865ljdATbsG5k=
   /forever-agent/0.6.1:
@@ -799,12 +810,11 @@ packages:
     resolution:
       integrity: sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
   /function-bind/1.1.1:
-    dev: true
     resolution:
       integrity: sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==
   /gauge/2.7.4:
     dependencies:
-      aproba: 1.1.2
+      aproba: 1.2.0
       console-control-strings: 1.1.0
       has-unicode: 2.0.1
       object-assign: 4.1.1
@@ -812,7 +822,6 @@ packages:
       string-width: 1.0.2
       strip-ansi: 3.0.1
       wide-align: 1.1.2
-    optional: true
     resolution:
       integrity: sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=
   /get-stdin/4.0.1:
@@ -827,6 +836,9 @@ packages:
       assert-plus: 1.0.0
     resolution:
       integrity: sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=
+  /github-from-package/0.0.0:
+    resolution:
+      integrity: sha1-l/tdlr/eiXMxPyDoKI75oWf6ZM4=
   /github-slugger/1.1.3:
     dependencies:
       emoji-regex: 6.1.1
@@ -919,13 +931,11 @@ packages:
     resolution:
       integrity: sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=
   /has-unicode/2.0.1:
-    optional: true
     resolution:
       integrity: sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=
   /has/1.0.1:
     dependencies:
       function-bind: 1.1.1
-    dev: true
     resolution:
       integrity: sha1-hGFzP1OLCDfJNh45qauelwTcLyg=
   /hawk/3.1.3:
@@ -994,7 +1004,6 @@ packages:
     resolution:
       integrity: sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
   /ini/1.3.4:
-    dev: true
     resolution:
       integrity: sha1-BTfLedr1m1mhpRff9wbIbsA5Fi4=
   /invariant/2.2.2:
@@ -1026,11 +1035,9 @@ packages:
     resolution:
       integrity: sha1-XuWOqlounIDiFAe+3yOuWsCRs/w=
   /is-callable/1.1.3:
-    dev: true
     resolution:
       integrity: sha1-hut1OSgF3cM69xySoO7fdO52BLI=
   /is-date-object/1.0.1:
-    dev: true
     resolution:
       integrity: sha1-mqIOtq7rv/d/vTPnTKAbM1gdOhY=
   /is-decimal/1.0.1:
@@ -1080,7 +1087,6 @@ packages:
   /is-regex/1.0.4:
     dependencies:
       has: 1.0.1
-    dev: true
     resolution:
       integrity: sha1-VRdIm1RwkbCTDglWVM7SXul+lJE=
   /is-retry-allowed/1.1.0:
@@ -1095,8 +1101,12 @@ packages:
   /is-stream/1.1.0:
     resolution:
       integrity: sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
+  /is-subdir/1.0.2:
+    dependencies:
+      is-windows: 1.0.1
+    resolution:
+      integrity: sha512-2H3vM92ez7TjW6T2e4G7AQVm/1/UA/qikNO0/aIi2SkouUU2wXW2CQ5Owiz8oaaFQpjNl74B5LIjTcM1htr2mQ==
   /is-symbol/1.0.1:
-    dev: true
     resolution:
       integrity: sha1-PMWfAAJRlLarLjjbrmaJJWtmBXI=
   /is-typedarray/1.0.0:
@@ -1132,6 +1142,12 @@ packages:
     dev: true
     resolution:
       integrity: sha1-mGbfOVECEw449/mWvOtlRDIJwls=
+  /js-yaml/3.10.0:
+    dependencies:
+      argparse: 1.0.9
+      esprima: 4.0.0
+    resolution:
+      integrity: sha512-O2v52ffjLa9VeM43J4XocZE//WT9N0IiwDa3KSHH7Tu8CtH+1qM8SIZvnsTh6v+4yFy5KUY3BHUVwjpfAWsjIA==
   /js-yaml/3.9.1:
     dependencies:
       argparse: 1.0.9
@@ -1218,7 +1234,6 @@ packages:
     resolution:
       integrity: sha1-o45GtzRp4EILDaEhLmbUFL42S6Q=
   /lodash/4.17.4:
-    dev: true
     resolution:
       integrity: sha1-eCA6TRwyiuHYbcpkYONptX9AVa4=
   /longest-streak/1.0.0:
@@ -1317,7 +1332,6 @@ packages:
     resolution:
       integrity: sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=
   /minimist/1.2.0:
-    dev: true
     resolution:
       integrity: sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=
   /mkdirp-promise/5.0.1:
@@ -1536,7 +1550,6 @@ packages:
     resolution:
       integrity: sha1-t+m8RNw22I6vHVgmBn54ySEeqVE=
   /ms/2.0.0:
-    dev: true
     resolution:
       integrity: sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=
   /mz/2.6.0:
@@ -1546,6 +1559,9 @@ packages:
       thenify-all: 1.6.0
     resolution:
       integrity: sha1-yLhSHZWN8KTydoAl22nHGe5O8c4=
+  /nan/2.7.0:
+    resolution:
+      integrity: sha1-2Vv3IeyHfgjbJ27T/G63j5CDrUY=
   /ndjson/1.5.0:
     dependencies:
       json-stringify-safe: 5.0.1
@@ -1555,10 +1571,16 @@ packages:
     dev: true
     resolution:
       integrity: sha1-rmA7NrE0vOw0e0UkIrC/mNWDLsg=
+  /node-abi/2.1.1:
+    resolution:
+      integrity: sha512-6oxV13poCOv7TfGvhsSz6XZWpXeKkdGVh72++cs33OfMh3KAX8lN84dCvmqSETyDXAFcUHtV7eJrgFBoOqZbNQ==
   /node-status-codes/1.0.0:
     dev: true
     resolution:
       integrity: sha1-WuVUHQJGRdMqWPzdyc7s6nrjrC8=
+  /noop-logger/0.1.1:
+    resolution:
+      integrity: sha1-lKKxYzxPExdVMAfYlm/Q6EG2pMI=
   /normalize-newline/2.0.0:
     dev: true
     resolution:
@@ -1627,7 +1649,6 @@ packages:
       console-control-strings: 1.1.0
       gauge: 2.7.4
       set-blocking: 2.0.0
-    optional: true
     resolution:
       integrity: sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==
   /number-is-nan/1.0.1:
@@ -1644,9 +1665,14 @@ packages:
     resolution:
       integrity: sha1-NLymRKgPlPi6QaD50JhOr2Os8U0=
   /object-keys/1.0.11:
-    dev: true
     resolution:
       integrity: sha1-xUYBd4rVYPEULODgG8yotW0TQm0=
+  /object.getownpropertydescriptors/2.0.3:
+    dependencies:
+      define-properties: 1.1.2
+      es-abstract: 1.8.2
+    resolution:
+      integrity: sha1-h1jIRvW0B62rDyNuCYbxSwUcqhY=
   /once/1.4.0:
     dependencies:
       wrappy: 1.0.2
@@ -1690,7 +1716,7 @@ packages:
     dev: true
     resolution:
       integrity: sha1-DRW9Z9HLvduyyiIv8u24a8sxqLs=
-  /package-store/0.3.3:
+  /package-store/0.4.0:
     dependencies:
       '@types/load-json-file': 2.0.6
       '@types/node': 7.0.43
@@ -1698,6 +1724,7 @@ packages:
       '@types/retry': 0.10.1
       '@types/semver': 5.4.0
       dint: 1.0.0
+      drive-by-path: 0.1.0
       encode-registry: 1.0.0
       execa: 0.7.0
       fs-write-stream-atomic: 1.0.10
@@ -1708,6 +1735,7 @@ packages:
       normalize-registry-url: 1.0.0
       normalize-ssh: 1.0.0
       npm: 5.4.1
+      os-homedir: 1.0.2
       p-limit: 1.1.0
       p-queue: 1.2.0
       parse-npm-tarball-url: 1.0.1
@@ -1725,7 +1753,7 @@ packages:
       unpack-stream: 2.1.0
       write-json-file: 2.2.0
     resolution:
-      integrity: sha512-VnopyzqBHvB67zZbwYp6DWT3jBOWIxHYkyiqDgYh7nOpIDE/N5l/GOxa8SzdmrfaDHE5HCDBa1xQxH2ATMzIiQ==
+      integrity: sha512-tjXHz2U884cJT8en1VS3lj/lk2czsvArv+ReWlqzUu7ALRIefkIB1/UJgHIOjxSAFLj11TuakhV40yFkChd9zg==
   /pako/0.2.9:
     resolution:
       integrity: sha1-8/dSL073gjSNqBYbrZ7P1Rv4OnU=
@@ -1842,6 +1870,24 @@ packages:
       write-file-atomic: 2.3.0
     resolution:
       integrity: sha512-mFMdm0fCmh+kwxmGVD8Bl5QO4E7h/SCWdayKRtdzexHon0nN7YNkEz/llj1lHrb99pzQmE4NCI6BEvTYP/XeIg==
+  /prebuild-install/2.2.2:
+    dependencies:
+      expand-template: 1.1.0
+      github-from-package: 0.0.0
+      minimist: 1.2.0
+      mkdirp: 0.5.1
+      node-abi: 2.1.1
+      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
+    resolution:
+      integrity: sha512-F46pcvDxtQhbV3B+dm+exHuKxIyJK26fVNiJRmbTW/5D7o0Z2yzc8CKeu7UWbo9XxQZoVOC88aKgySAsza+cWw==
   /prepend-http/1.0.4:
     dev: true
     resolution:
@@ -1899,7 +1945,6 @@ packages:
       ini: 1.3.4
       minimist: 1.2.0
       strip-json-comments: 2.0.1
-    dev: true
     resolution:
       integrity: sha1-LgPo5C7kULjLPc5lvhv4l04d/ZU=
   /rcfile/1.0.3:
@@ -2141,7 +2186,6 @@ packages:
     resolution:
       integrity: sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==
   /set-blocking/2.0.0:
-    optional: true
     resolution:
       integrity: sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
   /shebang-command/1.2.0:
@@ -2159,6 +2203,13 @@ packages:
   /signal-exit/3.0.2:
     resolution:
       integrity: sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=
+  /simple-get/1.4.3:
+    dependencies:
+      once: 1.4.0
+      unzip-response: 1.0.2
+      xtend: 4.0.1
+    resolution:
+      integrity: sha1-6XVe2kB+ltpAxeUVjJ6jezO+y+s=
   /slash/1.0.0:
     resolution:
       integrity: sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=
@@ -2304,7 +2355,6 @@ packages:
     resolution:
       integrity: sha1-DHlipq3vp7vUrDZkYKY4VSrhoKI=
   /strip-json-comments/2.0.1:
-    dev: true
     resolution:
       integrity: sha1-PFMZQukIwml8DsNEhYwobHygpgo=
   /supports-color/0.2.0:
@@ -2466,7 +2516,6 @@ packages:
     resolution:
       integrity: sha512-6V27bksNIRg7MD/4gvmlVTouA22akjUmSnJFbgHM0XSGcuFWLmt0WjrE0NmScQm1/bQJfOFIX+kt941RCx1rBw==
   /unzip-response/1.0.2:
-    dev: true
     resolution:
       integrity: sha1-uYTwh3/AqJwsdzzB73tbIytbBv4=
   /update-notifier/0.7.0:
@@ -2491,6 +2540,12 @@ packages:
   /util-deprecate/1.0.2:
     resolution:
       integrity: sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
+  /util.promisify/1.0.0:
+    dependencies:
+      define-properties: 1.1.2
+      object.getownpropertydescriptors: 2.0.3
+    resolution:
+      integrity: sha512-i+6qA2MPhvoKLuxnJNpXAGhg7HphQOSUq2LKMZD0m15EiskXUkMvKdF4Uui0WYeCUGea+o2cw/ZuwehtfsrNkA==
   /uuid/2.0.3:
     dev: true
     resolution:
@@ -2524,7 +2579,6 @@ packages:
   /wide-align/1.1.2:
     dependencies:
       string-width: 1.0.2
-    optional: true
     resolution:
       integrity: sha512-ijDLlyQ7s6x1JgCLur53osjm/UXUYD9+0PbYKrBsYisYXzCxN+HC3mYDNy/dWdmf3AwqwU3CXwDCvsNgGK1S0w==
   /widest-line/1.0.0:
@@ -2591,6 +2645,16 @@ packages:
   /yallist/2.1.2:
     resolution:
       integrity: sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=
+  /zkochan-drivelist/0.0.0:
+    dependencies:
+      bindings: 1.3.0
+      debug: 3.1.0
+      js-yaml: 3.10.0
+      lodash: 4.17.4
+      nan: 2.7.0
+      prebuild-install: 2.2.2
+    resolution:
+      integrity: sha512-bx/VIFk9YjCUvONHmBzpoBYaX7ze6B/YNG5BTD8zpe5JVonubpMSB4+GQZ/DZL2ZsOEpT0ILzJk2z2nbtRHBZQ==
 registry: 'https://registry.npmjs.org/'
 shrinkwrapVersion: 3
 specifiers:
@@ -2599,7 +2663,7 @@ specifiers:
   mos-plugin-readme: ^1.0.4
   npm-package-arg: ^5.1.2
   npm-registry-client: ^8.4.0
-  package-store: ^0.3.3
+  package-store: ^0.4.0
   pnpm-logger: ^0.6.1
   pnpm-shrinkwrap: ^3.1.0
   typescript: ^2.5.2
diff --git a/src/index.ts b/src/index.ts
index eaf3be9fea..9408328984 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -102,7 +102,7 @@ async function _outdated (
   if (!wantedShrinkwrap) {
     throw new Error('No shrinkwrapfile in this directory. Run `pnpm install` to generate one.')
   }
-  const storePath = resolveStore(opts.store, pkgPath)
+  const storePath = await resolveStore(opts.store, pkgPath)
   const currentShrinkwrap = await readCurrentShrinkwrap(pkgPath, {ignoreIncompatible: false}) || {}
 
   const client = new RegClient(adaptConfig(opts))