diff --git a/package.json b/package.json
index b56414e..116654d 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "convert-source-map": "^1.5.0",
     "gulp-util": "^3.0.8",
     "paeckchen-core": "^0.4.2",
-    "through2": "^2.0.3"
+    "through2": "^3.0.1"
   },
   "config": {
     "commitizen": {