diff --git a/package.json b/package.json
index 0a0a853..1fac02d 100644
--- a/package.json
+++ b/package.json
@@ -360,7 +360,7 @@
     "react-addons-test-utils": "15.4.1",
     "rimraf": "2.5.4",
     "sass-loader": "^6.0.5",
-    "shelljs": "0.7.5",
+    "shelljs": "0.8.5",
     "sinon": "2.0.0-pre",
     "style-loader": "0.13.1",
     "url-loader": "0.5.7",
diff --git a/yarn.lock b/yarn.lock
index e9e2edb..e8c836b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7481,7 +7481,15 @@ shallowequal@0.2.2:
   dependencies:
     lodash.keys "^3.1.2"
 
-shelljs@0.7.5, shelljs@^0.7.5:
+shelljs@0.8.5:
+  version "0.8.5"
+  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.5.tgz#de055408d8361bed66c669d2f000538ced8ee20c"
+  dependencies:
+    glob "^7.0.0"
+    interpret "^1.0.0"
+    rechoir "^0.6.2"
+
+shelljs@^0.7.5:
   version "0.7.5"
   resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.7.5.tgz#2eef7a50a21e1ccf37da00df767ec69e30ad0675"
   dependencies: