diff --git a/package.json b/package.json
index 9f158cb..3c811d6 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "typescript": "2.9.2"
   },
   "dependencies": {
-    "chevrotain": "3.7.2",
+    "chevrotain": "7.0.1",
     "lodash": "4.17.12"
   }
 }