diff --git a/package.json b/package.json
index ce0cadf..a774778 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "le-acme-core",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "A framework for building letsencrypt clients, forked from letiny",
   "main": "node.js",
   "browser": "browser.js",