diff --git a/package.json b/package.json
index afc01b09cfacc0d52e85e3ab07fa69f9e7369583..61adcb513bc6a6c21c7308c6db0ebd3402067464 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
         "express": "2.5.0",
         "gobbledygook": "0.0.3", 
         "mustache": "0.3.1-dev",
-        "jwcrypto": "https://github.com/mozilla/jwcrypto/tarball/2012-07-new-data-formats",
+        "jwcrypto": "0.4.0",
         "mysql": "0.9.5",
         "nodemailer": "0.3.21",
         "mkdirp": "0.3.0",