diff --git a/package.json b/package.json
index b8cd440ba..eaf26849c 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "doctrine": "1.2.x",
     "es6-map": "^0.1.3",
     "es6-set": "^0.1.4",
-    "es6-symbol": "*",
+    "es6-symbol": "^3.1.0",
     "eslint-import-resolver-node": "^0.2.0",
     "lodash.cond": "^4.3.0",
     "lodash.endswith": "^4.0.1",