diff --git a/yarn.lock b/yarn.lock
index 5b0e68e..6db4587 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -68,8 +68,8 @@ are-we-there-yet@~1.1.2:
     readable-stream "^2.0.0 || ^1.1.13"
 
 argparse@^1.0.7:
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.9.tgz#73d83bc263f86e97f8cc4f6bae1b0e90a7d22c86"
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
   dependencies:
     sprintf-js "~1.0.2"
 
@@ -219,6 +219,10 @@ bluebird@^3.4.7:
   version "3.4.7"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.4.7.tgz#f72d760be09b7f76d08ed8fae98b289a8d05fab3"
 
+bluebird@^3.5.0:
+  version "3.7.1"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.7.1.tgz#df70e302b471d7473489acf26a93d63b53f874de"
+
 boom@2.x.x:
   version "2.10.1"
   resolved "https://registry.yarnpkg.com/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f"
@@ -763,9 +767,9 @@ espree@^3.1.3, espree@^3.1.6:
     acorn "4.0.4"
     acorn-jsx "^3.0.0"
 
-esprima@^2.6.0:
-  version "2.7.3"
-  resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
+esprima@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
 
 espurify@^1.5.0:
   version "1.6.0"
@@ -881,11 +885,11 @@ flat-cache@^1.2.1:
     graceful-fs "^4.1.2"
     write "^0.2.1"
 
-fly@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/fly/-/fly-2.0.2.tgz#9b4764a81f9d39f7b3b3a754cd00a68c4e8fbfb6"
+fly@^2.0.2:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/fly/-/fly-2.0.6.tgz#77aa3c94e8e30ed235e06e91973f135dd55e03bd"
   dependencies:
-    bluebird "^3.4.7"
+    bluebird "^3.5.0"
     clor "^5.0.1"
     glob "^7.1.1"
     minimist "^1.2.0"
@@ -1319,7 +1323,7 @@ is-plain-obj@^1.0.0:
 
 is-posix-bracket@^0.1.0:
   version "0.1.1"
-  resolved "http://registry.npmjs.org/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz#3334dc79774368e92f016e6fbc0a88f5cd6e6bc4"
+  resolved "https://registry.npmjs.org/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz#3334dc79774368e92f016e6fbc0a88f5cd6e6bc4"
 
 is-primitive@^2.0.0:
   version "2.0.0"
@@ -1399,11 +1403,11 @@ js-types@^1.0.0:
   resolved "https://registry.yarnpkg.com/js-types/-/js-types-1.0.0.tgz#d242e6494ed572ad3c92809fc8bed7f7687cbf03"
 
 js-yaml@^3.5.1:
-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.7.0.tgz#5c967ddd837a9bfdca5f2de84253abe8a1c03b80"
+  version "3.13.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.13.1.tgz#aff151b30bfdfa8e49e05da22e7415e9dfa37847"
   dependencies:
     argparse "^1.0.7"
-    esprima "^2.6.0"
+    esprima "^4.0.0"
 
 jsbn@~0.1.0:
   version "0.1.0"
@@ -2272,7 +2276,7 @@ table@^3.7.8:
 
 tap-out@^1.4.1:
   version "1.4.2"
-  resolved "http://registry.npmjs.org/tap-out/-/tap-out-1.4.2.tgz#c907ec1bf9405111d088263e92f5608b88cbb37a"
+  resolved "https://registry.npmjs.org/tap-out/-/tap-out-1.4.2.tgz#c907ec1bf9405111d088263e92f5608b88cbb37a"
   dependencies:
     re-emitter "^1.0.0"
     readable-stream "^2.0.0"