diff --git a/package.json b/package.json
index 598391e..782b095 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,6 @@
     "@types/tmp": "^0.0.33",
     "application-config-path": "^0.1.0",
     "command-exists": "^1.2.4",
-    "configstore": "^3.0.0",
     "debug": "^3.1.0",
     "eol": "^0.9.1",
     "get-port": "^3.2.0",
diff --git a/yarn.lock b/yarn.lock
index 3fefb83..e6c2de9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -293,17 +293,6 @@ concat-stream@^2.0.0:
     readable-stream "^3.0.2"
     typedarray "^0.0.6"
 
-configstore@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/configstore/-/configstore-3.0.0.tgz#e1b8669c1803ccc50b545e92f8e6e79aa80e0196"
-  dependencies:
-    dot-prop "^4.1.0"
-    graceful-fs "^4.1.2"
-    mkdirp "^0.5.0"
-    unique-string "^1.0.0"
-    write-file-atomic "^1.1.2"
-    xdg-basedir "^3.0.0"
-
 conventional-changelog-angular@^5.0.10:
   version "5.0.10"
   resolved "https://registry.yarnpkg.com/conventional-changelog-angular/-/conventional-changelog-angular-5.0.10.tgz#5cf7b00dd315b6a6a558223c80d5ef24ddb34205"
@@ -482,10 +471,6 @@ cross-spawn@^5.1.0:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-crypto-random-string@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-1.0.0.tgz#a230f64f568310e1498009940790ec99545bca7e"
-
 currently-unhandled@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
@@ -537,12 +522,6 @@ dot-prop@^3.0.0:
   dependencies:
     is-obj "^1.0.0"
 
-dot-prop@^4.1.0:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.1.1.tgz#a8493f0b7b5eeec82525b5c7587fa7de7ca859c1"
-  dependencies:
-    is-obj "^1.0.0"
-
 dotgitignore@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/dotgitignore/-/dotgitignore-2.1.0.tgz#a4b15a4e4ef3cf383598aaf1dfa4a04bcc089b7b"
@@ -701,7 +680,7 @@ glob@^7.0.5, glob@^7.1.2:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-graceful-fs@^4.1.11, graceful-fs@^4.1.2:
+graceful-fs@^4.1.2:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
@@ -731,10 +710,6 @@ hosted-git-info@^2.1.4:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.4.1.tgz#4b0445e41c004a8bd1337773a4ff790ca40318c8"
 
-imurmurhash@^0.1.4:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
-
 indent-string@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-2.1.0.tgz#8e2d48348742121b4a8218b7a137e9a52049dc80"
@@ -1048,7 +1023,7 @@ minimist@^1.2.5:
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
   integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
 
-mkdirp@^0.5.0, mkdirp@^0.5.1:
+mkdirp@^0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
@@ -1442,10 +1417,6 @@ signal-exit@^3.0.0:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
-slide@^1.1.5:
-  version "1.1.6"
-  resolved "https://registry.yarnpkg.com/slide/-/slide-1.1.6.tgz#56eb027d65b4d2dce6cb2e2d32c4d4afc9e1d707"
-
 source-map@^0.6.1, source-map@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
@@ -1653,12 +1624,6 @@ uglify-js@^3.1.4:
     commander "~2.20.3"
     source-map "~0.6.1"
 
-unique-string@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/unique-string/-/unique-string-1.0.0.tgz#9e1057cca851abb93398f8b33ae187b99caec11a"
-  dependencies:
-    crypto-random-string "^1.0.0"
-
 util-deprecate@^1.0.1, util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
@@ -1698,18 +1663,6 @@ wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
 
-write-file-atomic@^1.1.2:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-1.3.1.tgz#7d45ba32316328dd1ec7d90f60ebc0d845bb759a"
-  dependencies:
-    graceful-fs "^4.1.11"
-    imurmurhash "^0.1.4"
-    slide "^1.1.5"
-
-xdg-basedir@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
-
 xtend@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"