diff --git a/package.json b/package.json
index fa293b1c92..dc41a853c1 100644
--- a/package.json
+++ b/package.json
@@ -116,7 +116,7 @@
     "jshint-stylish": "2.2.1",
     "matchdep": "1.0.1",
     "minimist": "1.2.0",
-    "mocha": "3.2.0",
+    "mocha": "3.3.0",
     "nock": "9.0.13",
     "rewire": "2.5.2",
     "run-sequence": "1.2.2",
diff --git a/yarn.lock b/yarn.lock
index 3ee75e8b5b..9b2cfed071 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -971,6 +971,12 @@ debug@2.2.0, debug@~2.2.0:
   dependencies:
     ms "0.7.1"
 
+debug@2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.0.tgz#bc596bcabe7617f11d9fa15361eded5608b8499b"
+  dependencies:
+    ms "0.7.2"
+
 debug@2.6.1:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.1.tgz#79855090ba2c4e3115cc7d8769491d58f0491351"
@@ -1042,6 +1048,10 @@ diff@1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-1.4.0.tgz#7f28d2eb9ee7b15a97efd89ce63dcfdaa3ccbabf"
 
+diff@3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-3.2.0.tgz#c9ce393a4b7cbd0b058a725c93df299027868ff9"
+
 directmail@~0.1.7:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/directmail/-/directmail-0.1.8.tgz#e4852c8a0c5519bef4904fcd96d760822f42a446"
@@ -1774,17 +1784,7 @@ glob@7.0.5, glob@~7.0.0:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^6.0.1:
-  version "6.0.4"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-6.0.4.tgz#0f08860f6a155127b2fadd4f9ce24b1aab6e4d22"
-  dependencies:
-    inflight "^1.0.4"
-    inherits "2"
-    minimatch "2 || 3"
-    once "^1.3.0"
-    path-is-absolute "^1.0.0"
-
-glob@^7.0.0, glob@^7.0.5, glob@^7.1.1, glob@~7.1.1:
+glob@7.1.1, glob@^7.0.0, glob@^7.0.5, glob@^7.1.1, glob@~7.1.1:
   version "7.1.1"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
   dependencies:
@@ -1795,6 +1795,16 @@ glob@^7.0.0, glob@^7.0.5, glob@^7.1.1, glob@~7.1.1:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+glob@^6.0.1:
+  version "6.0.4"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-6.0.4.tgz#0f08860f6a155127b2fadd4f9ce24b1aab6e4d22"
+  dependencies:
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "2 || 3"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
 glob@~3.1.21:
   version "3.1.21"
   resolved "https://registry.yarnpkg.com/glob/-/glob-3.1.21.tgz#d29e0a055dea5138f4d07ed40e8982e83c2066cd"
@@ -3379,16 +3389,16 @@ mobiledoc-dom-renderer@0.6.5:
   version "0.6.5"
   resolved "https://registry.yarnpkg.com/mobiledoc-dom-renderer/-/mobiledoc-dom-renderer-0.6.5.tgz#56c0302c4f9c30840ab5b9b20dfe905aed1e437b"
 
-mocha@3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/mocha/-/mocha-3.2.0.tgz#7dc4f45e5088075171a68896814e6ae9eb7a85e3"
+mocha@3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/mocha/-/mocha-3.3.0.tgz#d29b7428d3f52c82e2e65df1ecb7064e1aabbfb5"
   dependencies:
     browser-stdout "1.3.0"
     commander "2.9.0"
-    debug "2.2.0"
-    diff "1.4.0"
+    debug "2.6.0"
+    diff "3.2.0"
     escape-string-regexp "1.0.5"
-    glob "7.0.5"
+    glob "7.1.1"
     growl "1.9.2"
     json3 "3.3.2"
     lodash.create "3.1.1"