diff --git a/package.json b/package.json
index 040078df4..23a96be8b 100644
--- a/package.json
+++ b/package.json
@@ -156,7 +156,7 @@
     "serve-favicon": "2.4.5",
     "shelljs": "0.7.8",
     "sinon": "4.0.0",
-    "sinon-chai": "2.13.0",
+    "sinon-chai": "2.14.0",
     "standard": "10.0.3",
     "webpack-dev-server": "2.9.1"
   },
diff --git a/yarn.lock b/yarn.lock
index 8ad32fc32..49c0d94c3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7171,9 +7171,9 @@ simple-is@~0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/simple-is/-/simple-is-0.2.0.tgz#2abb75aade39deb5cc815ce10e6191164850baf0"
 
-sinon-chai@2.13.0:
-  version "2.13.0"
-  resolved "https://registry.yarnpkg.com/sinon-chai/-/sinon-chai-2.13.0.tgz#b9a42e801c20234bfc2f43b29e6f4f61b60990c4"
+sinon-chai@2.14.0:
+  version "2.14.0"
+  resolved "https://registry.yarnpkg.com/sinon-chai/-/sinon-chai-2.14.0.tgz#da7dd4cc83cd6a260b67cca0f7a9fdae26a1205d"
 
 sinon@4.0.0, sinon@>=1.12.2:
   version "4.0.0"