diff --git a/package.json b/package.json
index 6db7112..40a6996 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "esformatter": "~0.7.2",
     "esformatter-braces": "~1.0.0",
     "esformatter-var-each": "~1.0.0",
-    "esprima": "~2.6.0",
+    "esprima": "~2.7.0",
     "falafel": "~1.2.0",
     "glob": "~4.4.0",
     "rc": "~0.6.0",