diff --git a/package.json b/package.json
index 7f19cde..e89478c 100644
--- a/package.json
+++ b/package.json
@@ -44,12 +44,12 @@
     "rsa-pem-to-jwk": "^1.1.3",
     "safe-buffer": "^5.0.1",
     "tweetnacl": "^0.14.5",
+    "browserify-optional": "^1.0.0",
     "webcrypto-shim": "github:dignifiedquire/webcrypto-shim#master"
   },
   "devDependencies": {
     "aegir": "^10.0.0",
     "benchmark": "^2.1.3",
-    "browserify-optional": "^1.0.0",
     "chai": "^3.5.0",
     "pre-commit": "^1.2.2"
   },
@@ -87,4 +87,4 @@
     "greenkeeperio-bot <support@greenkeeper.io>",
     "nikuda <nikuda@gmail.com>"
   ]
-}
\ No newline at end of file
+}