diff --git a/package.json b/package.json
index a40df9e83e901fa1918be8089cfdf0a9ff83c2d5..27f682912879cb38e90a8b3408e544a34b039a4b 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "eslint-plugin-promise": "3.5.0",
     "mkdirp": "0.5.1",
     "np": "2.15.0",
-    "prettier": "1.4.0",
+    "prettier": "1.4.1",
     "rimraf": "2.6.1"
   },
   "babel": {
diff --git a/yarn.lock b/yarn.lock
index 5a0d9f3b942d1194ffe7b54c688f38aa786ec3ab..d9a993bca31200f484123ff3ec6b29598e404d5c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -99,8 +99,8 @@ append-transform@^0.4.0:
     default-require-extensions "^1.0.0"
 
 aproba@^1.0.3:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.1.1.tgz#95d3600f07710aa0e9298c726ad5ecf2eacbabab"
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.1.2.tgz#45c6629094de4e96f693ef7eab74ae079c240fc1"
 
 are-we-there-yet@~1.1.2:
   version "1.1.4"
@@ -2907,9 +2907,9 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-prettier@1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.4.0.tgz#e648862b3737c85e3592cf85571dc42939bb5216"
+prettier@1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.4.1.tgz#3526cc46aea102e980db5b70cabe2020910ef142"
 
 pretty-format@^20.0.3:
   version "20.0.3"
@@ -3088,7 +3088,7 @@ repeating@^2.0.0:
   dependencies:
     is-finite "^1.0.0"
 
-request@2.79.0, request@^2.79.0:
+request@2.79.0:
   version "2.79.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.79.0.tgz#4dfe5bf6be8b8cdc37fcf93e04b65577722710de"
   dependencies:
@@ -3113,7 +3113,7 @@ request@2.79.0, request@^2.79.0:
     tunnel-agent "~0.4.1"
     uuid "^3.0.0"
 
-request@^2.81.0:
+request@^2.79.0, request@^2.81.0:
   version "2.81.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
   dependencies:
@@ -3222,8 +3222,8 @@ rxjs@^5.0.0-beta.11, rxjs@^5.0.0-beta.9:
     symbol-observable "^1.0.1"
 
 safe-buffer@^5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.0.tgz#fe4c8460397f9eaaaa58e73be46273408a45e223"
 
 sane@~1.6.0:
   version "1.6.0"