diff --git a/package-lock.json b/package-lock.json
index 7861ed5..c603ce9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4224,6 +4224,17 @@
             "path-is-absolute": "^1.0.0"
           }
         },
+        "shelljs": {
+          "version": "0.7.8",
+          "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.7.8.tgz",
+          "integrity": "sha1-3svPh0sNHl+3LhSxZKloMEjprLM=",
+          "dev": true,
+          "requires": {
+            "glob": "^7.0.0",
+            "interpret": "^1.0.0",
+            "rechoir": "^0.6.2"
+          }
+        },
         "user-home": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/user-home/-/user-home-2.0.0.tgz",
@@ -12938,9 +12949,9 @@
       "dev": true
     },
     "shelljs": {
-      "version": "0.7.5",
-      "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.7.5.tgz",
-      "integrity": "sha1-Lu96UKIeHM832gDfdn7GnjCtBnU=",
+      "version": "0.8.5",
+      "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.5.tgz",
+      "integrity": "sha512-TiwcRcrkhHvbrZbnRcFYMLl30Dfov3HKqzp5tO5b4pt6G/SezKcYhmDg15zXVBswHmctSAQKznqNW2LO5tTDow==",
       "dev": true,
       "requires": {
         "glob": "^7.0.0",
@@ -12949,9 +12960,9 @@
       },
       "dependencies": {
         "glob": {
-          "version": "7.1.4",
-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.4.tgz",
-          "integrity": "sha512-hkLPepehmnKk41pUGm3sYxoFs/umurYfYJCerbXEyFIWcAzvpipAgVkBqqT9RBKMGjnq6kMuyYwha6csxbiM1A==",
+          "version": "7.2.0",
+          "resolved": "https://registry.npmjs.org/glob/-/glob-7.2.0.tgz",
+          "integrity": "sha512-lmLf6gtyrPq8tTjSmrO94wBeQbFR3HbLHbuyD69wuyQkImp2hWqMGB47OX65FBkPffO641IP9jWa1z4ivqG26Q==",
           "dev": true,
           "requires": {
             "fs.realpath": "^1.0.0",
diff --git a/package.json b/package.json
index 05f149d..388941e 100644
--- a/package.json
+++ b/package.json
@@ -315,7 +315,7 @@
     "pre-commit": "1.1.3",
     "react-addons-test-utils": "15.4.1",
     "rimraf": "2.5.4",
-    "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 c8db289..2010a08 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3302,18 +3302,7 @@ glob@5.x, glob@^5.0.3, glob@^5.0.5:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.0.0, glob@^7.0.3, glob@^7.0.5:
-  version "7.1.1"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
-  dependencies:
-    fs.realpath "^1.0.0"
-    inflight "^1.0.4"
-    inherits "2"
-    minimatch "^3.0.2"
-    once "^1.3.0"
-    path-is-absolute "^1.0.0"
-
-glob@^7.1.3:
+glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.3:
   version "7.1.5"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.5.tgz#6714c69bee20f3c3e64c4dd905553e532b40cdc0"
   dependencies:
@@ -6965,7 +6954,15 @@ shallowequal@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/shallowequal/-/shallowequal-1.1.0.tgz#188d521de95b9087404fd4dcb68b13df0ae4e7f8"
 
-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: