diff --git a/package.json b/package.json
index 9ba8aae..3ba18d9 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "request": "^2.88.0",
     "request-promise": "^4.2.2",
     "sol-straightener": "^1.0.0",
-    "solidity-parser-antlr": "0.4.3"
+    "solidity-parser-antlr": "0.4.11"
   },
   "devDependencies": {
     "chai": "^4.2.0",