diff --git a/package.json b/package.json
index 1b736f2..d2861c5 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   },
   "dependencies": {
     "node-eval": "1.1.0",
-    "through2": "2.0.1"
+    "through2": "2.0.3"
   },
   "devDependencies": {
     "chai": "^3.5.0",