diff --git a/src/Stormpath.Owin.Middleware/project.json b/src/Stormpath.Owin.Middleware/project.json
index af07978..2aa62ec 100644
--- a/src/Stormpath.Owin.Middleware/project.json
+++ b/src/Stormpath.Owin.Middleware/project.json
@@ -46,5 +46,5 @@
   "tooling": {
     "defaultNamespace": "Stormpath.Owin.Middleware"
   },
-  "version": "3.1.1-beta1"
+  "version": "3.1.1"
 }