diff --git a/package.json b/package.json
index a61557d..27b713c 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "babel-cli": "^6.18.0",
     "babel-plugin-istanbul": "^3.0.0",
     "babel-plugin-transform-unicode-property-regex": "^1.0.0",
-    "bel": "^4.5.0",
+    "bel": "^4.5.1",
     "coveralls": "^2.11.15",
     "cross-env": "^3.1.3",
     "nyc": "^10.0.0"