diff --git a/src/Microsoft.AspNet.Mvc.Core/project.json b/src/Microsoft.AspNet.Mvc.Core/project.json
index 1b616101be..57f220c70e 100644
--- a/src/Microsoft.AspNet.Mvc.Core/project.json
+++ b/src/Microsoft.AspNet.Mvc.Core/project.json
@@ -47,7 +47,7 @@
         "System.Runtime.Extensions": "4.0.10-beta-*",
         "System.Runtime.InteropServices": "4.0.20-beta-*",
         "System.Runtime.Serialization.Xml": "4.0.10-beta-*",
-        "System.Security.Claims": "1.0.0-*",
+        "System.Security.Claims": "4.0.0-beta-*",
         "System.Security.Cryptography.Encryption": "4.0.0-beta-*",
         "System.Security.Cryptography.Hashing.Algorithms": "4.0.0-beta-*",
         "System.Security.Principal": "4.0.0-beta-*",