diff --git a/package.json b/package.json
index 5468f9a..03157ac 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "browserify-istanbul": "^0.2.1",
     "chai": "^3.4.1",
     "gulp": "^3.9.0",
-    "gulp-shell": "^0.5.2",
+    "gulp-shell": "^0.7.1",
     "gulp-sourcemaps": "^1.6.0",
     "gulp-util": "^3.0.5",
     "karma": "^0.13.9",