diff --git a/packages/babel-core/package.json b/packages/babel-core/package.json
index a395c45ee2..0e644c503c 100644
--- a/packages/babel-core/package.json
+++ b/packages/babel-core/package.json
@@ -36,7 +36,7 @@
     "babylon": "^6.11.0",
     "convert-source-map": "^1.1.0",
     "debug": "^2.1.1",
-    "json5": "^0.4.0",
+    "json5": "^0.5.0",
     "lodash": "^4.2.0",
     "minimatch": "^3.0.2",
     "path-exists": "^1.0.0",