diff --git a/package.json b/package.json
index f6ba478..b924dde 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "detect-browser",
-  "version": "5.1.0",
+  "version": "5.1.1",
   "description": "Unpack a browser type and version from the useragent string",
   "main": "index.js",
   "module": "es/index.js",