diff --git a/package.json b/package.json
index 76309952..eac96e30 100644
--- a/package.json
+++ b/package.json
@@ -6,12 +6,12 @@
   "bugs": "https://github.com/oclif/plugin-plugins/issues",
   "dependencies": {
     "@heroku-cli/color": "^1.1.3",
-    "@oclif/command": "^1.4.20",
+    "@oclif/command": "^1.4.21",
     "chalk": "^2.4.1",
-    "cli-ux": "^3.4.1",
+    "cli-ux": "^4.0.0",
     "debug": "^3.1.0",
     "fs-extra": "^6.0.0",
-    "http-call": "^5.1.1",
+    "http-call": "^5.1.2",
     "load-json-file": "^5.0.0",
     "npm-run-path": "^2.0.2",
     "semver": "^5.5.0",
@@ -21,10 +21,10 @@
   "devDependencies": {
     "@oclif/config": "^1.6.17",
     "@oclif/dev-cli": "^1.13.18",
-    "@oclif/errors": "^1.0.8",
+    "@oclif/errors": "^1.0.9",
     "@oclif/plugin-help": "^1.2.10",
     "@oclif/test": "^1.0.6",
-    "@oclif/tslint": "^1.1.0",
+    "@oclif/tslint": "^1.1.1",
     "@types/chai": "^4.1.3",
     "@types/fs-extra": "^5.0.2",
     "@types/load-json-file": "^2.0.7",
diff --git a/yarn.lock b/yarn.lock
index 8471e1b2..ed26eb56 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -43,6 +43,15 @@
     debug "^3.1.0"
     semver "^5.5.0"
 
+"@oclif/command@^1.4.21":
+  version "1.4.21"
+  resolved "https://registry.yarnpkg.com/@oclif/command/-/command-1.4.21.tgz#e45f252f8c375ad6e24a0a5f908e6aa692c5c56a"
+  dependencies:
+    "@oclif/errors" "^1.0.9"
+    "@oclif/parser" "^3.3.3"
+    debug "^3.1.0"
+    semver "^5.5.0"
+
 "@oclif/config@^1.6.17":
   version "1.6.17"
   resolved "https://registry.yarnpkg.com/@oclif/config/-/config-1.6.17.tgz#e9608f56e5acd49fcaf3bbfcc3e8818d81b1ba12"
@@ -76,6 +85,16 @@
     strip-ansi "^4.0.0"
     wrap-ansi "^3.0.1"
 
+"@oclif/errors@^1.0.9":
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/@oclif/errors/-/errors-1.0.9.tgz#6fe3afd8e7683c436df63674550899adec10c81c"
+  dependencies:
+    clean-stack "^1.3.0"
+    fs-extra "^6.0.0"
+    indent-string "^3.2.0"
+    strip-ansi "^4.0.0"
+    wrap-ansi "^3.0.1"
+
 "@oclif/linewrap@^1.0.0":
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/@oclif/linewrap/-/linewrap-1.0.0.tgz#aedcb64b479d4db7be24196384897b5000901d91"
@@ -109,11 +128,11 @@
   dependencies:
     fancy-test "^1.0.6"
 
-"@oclif/tslint@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@oclif/tslint/-/tslint-1.1.0.tgz#a2d494a61afa882a685fe5f4d866dafd18990728"
+"@oclif/tslint@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@oclif/tslint/-/tslint-1.1.1.tgz#4d89d0fadbd233b8cd797d43557b5e987b0880a1"
   dependencies:
-    tslint-xo "^0.7.0"
+    tslint-xo "^0.7.2"
 
 "@types/chai@^4.1.3":
   version "4.1.3"
@@ -149,7 +168,7 @@
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/@types/supports-color/-/supports-color-5.3.0.tgz#eb6a52e9531fb3ebcd401cec774d1bdfb571f793"
 
-ansi-escapes@^3.0.0:
+ansi-escapes@^3.0.0, ansi-escapes@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-3.1.0.tgz#f73207bb81207d75fd6c83f125af26eea378ca30"
 
@@ -183,6 +202,10 @@ ansicolors@~0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/ansicolors/-/ansicolors-0.2.1.tgz#be089599097b74a5c9c4a84a0cdbcdb62bd87aef"
 
+ansicolors@~0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/ansicolors/-/ansicolors-0.3.2.tgz#665597de86a9ffe3aa9bfbe6cae5c6ea426b4979"
+
 argparse@^1.0.7:
   version "1.0.10"
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
@@ -317,6 +340,13 @@ cardinal@^1.0.0:
     ansicolors "~0.2.1"
     redeyed "~1.0.0"
 
+cardinal@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/cardinal/-/cardinal-2.0.1.tgz#2431630e6c006253b803967249b2d72e50d1985d"
+  dependencies:
+    ansicolors "~0.3.2"
+    redeyed "~2.0.0"
+
 chai@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/chai/-/chai-4.1.2.tgz#0f64584ba642f0f2ace2806279f4f06ca23ad73c"
@@ -404,6 +434,25 @@ cli-ux@^3.4.1:
     strip-ansi "^4.0.0"
     supports-color "^5.4.0"
 
+cli-ux@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/cli-ux/-/cli-ux-4.0.0.tgz#8c68b3761332f3714ef3bdf517b5aacda53486b4"
+  dependencies:
+    "@oclif/linewrap" "^1.0.0"
+    "@oclif/screen" "^1.0.2"
+    ansi-styles "^3.2.1"
+    cardinal "^2.0.0"
+    chalk "^2.4.1"
+    clean-stack "^1.3.0"
+    extract-stack "^1.0.0"
+    fs-extra "^6.0.0"
+    indent-string "^3.2.0"
+    lodash "^4.17.10"
+    password-prompt "^1.0.5"
+    semver "^5.5.0"
+    strip-ansi "^4.0.0"
+    supports-color "^5.4.0"
+
 collection-visit@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/collection-visit/-/collection-visit-1.0.0.tgz#4bc0373c164bc3291b4d368c829cf1a80a59dca0"
@@ -474,7 +523,7 @@ cross-spawn@^5.1.0:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-cross-spawn@^6.0.0:
+cross-spawn@^6.0.0, cross-spawn@^6.0.5:
   version "6.0.5"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
   dependencies:
@@ -567,7 +616,7 @@ escape-string-regexp@1.0.5, escape-string-regexp@^1.0.0, escape-string-regexp@^1
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
-esprima@^4.0.0:
+esprima@^4.0.0, esprima@~4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.0.tgz#4499eddcd1110e0b218bacf2fa7f7f59f55ca804"
 
@@ -826,6 +875,16 @@ http-call@^5.1.1:
     is-stream "^1.1.0"
     tunnel-agent "^0.6.0"
 
+http-call@^5.1.2:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/http-call/-/http-call-5.1.2.tgz#2320e1aef65f01574723a697aca31748ce578f9d"
+  dependencies:
+    content-type "^1.0.4"
+    debug "^3.1.0"
+    is-retry-allowed "^1.1.0"
+    is-stream "^1.1.0"
+    tunnel-agent "^0.6.0"
+
 ignore@^3.3.5:
   version "3.3.7"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.7.tgz#612289bfb3c220e186a58118618d5be8c1bab021"
@@ -1288,6 +1347,13 @@ password-prompt@^1.0.4:
     ansi-escapes "^3.0.0"
     cross-spawn "^5.1.0"
 
+password-prompt@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/password-prompt/-/password-prompt-1.0.5.tgz#d2f2effd89bf26d359c87a4678339804ce782b87"
+  dependencies:
+    ansi-escapes "^3.1.0"
+    cross-spawn "^6.0.5"
+
 path-dirname@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/path-dirname/-/path-dirname-1.0.2.tgz#cc33d24d525e099a5388c0336c6e32b9160609e0"
@@ -1387,6 +1453,12 @@ redeyed@~1.0.0:
   dependencies:
     esprima "~3.0.0"
 
+redeyed@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/redeyed/-/redeyed-2.0.0.tgz#e7ae722cd4ce4dbc537cb5810fef3de2ac76ff12"
+  dependencies:
+    esprima "~4.0.0"
+
 reflect-metadata@^0.1.12:
   version "0.1.12"
   resolved "https://registry.yarnpkg.com/reflect-metadata/-/reflect-metadata-0.1.12.tgz#311bf0c6b63cd782f228a81abe146a2bfa9c56f2"
@@ -1745,9 +1817,9 @@ tslint-microsoft-contrib@^5.0.2:
   dependencies:
     tsutils "^2.12.1"
 
-tslint-xo@^0.7.0:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/tslint-xo/-/tslint-xo-0.7.0.tgz#be5a1d67f8ade5d92aa8c0a21d9cfdcbaf06f3e0"
+tslint-xo@^0.7.2:
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/tslint-xo/-/tslint-xo-0.7.2.tgz#7523e9f2819e23c5ce66b501e4b76067c1e6f637"
   dependencies:
     tslint-consistent-codestyle "^1.11.0"
     tslint-eslint-rules "^5.1.0"