diff --git a/package.json b/package.json
index fcb0195..16483c3 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "gulp-babel": "^6.1.2",
     "gulp-coveralls": "^0.1.4",
     "gulp-if": "^2.0.1",
-    "gulp-istanbul": "^1.0.0",
+    "gulp-istanbul": "^1.1.2",
     "gulp-load-plugins": "^1.3.0",
     "gulp-mocha": "^3.0.0",
     "gulp-notify": "^2.2.0",