diff --git a/package.json b/package.json
index 8c717ba..c4ba2a9 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     }
   ],
   "dependencies": {
-    "escodegen": "^1.11.1"
+    "escodegen": "^2.1.0"
   },
   "devDependencies": {
     "esprima": "^3.1.3",