diff --git a/package.json b/package.json
index 5524dd9..40425a8 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "floating-adapter": "^1.0.0",
     "gulp": "^3.9.0",
     "gulp-coveralls": "^0.1.3",
-    "gulp-istanbul": "^0.10.1",
+    "gulp-istanbul": "^0.10.4",
     "gulp-mocha": "^2.0.0",
     "linear-arbitrary-precision": "^3.1.0",
     "linear-preset-factory": "^1.0.2",