diff --git a/samples/MvcSample.Web/project.json b/samples/MvcSample.Web/project.json
index d5702bb934..9068dec973 100644
--- a/samples/MvcSample.Web/project.json
+++ b/samples/MvcSample.Web/project.json
@@ -10,7 +10,7 @@
     "Microsoft.Framework.DependencyInjection": "0.1-alpha-*",
     "Microsoft.AspNet.Routing": "0.1-alpha-*",
     "Microsoft.AspNet.Server.WebListener": "0.1-alpha-*",
-    "Microsoft.ComponentModel.DataAnnotations": "0.1-alpha-*",
+    "Microsoft.DataAnnotations": "0.1-alpha-*",
     "Microsoft.AspNet.Mvc.ModelBinding": "",
     "Microsoft.AspNet.Mvc.Core": "",
     "Microsoft.AspNet.Mvc": "",
diff --git a/src/Microsoft.AspNet.Mvc.ModelBinding/project.json b/src/Microsoft.AspNet.Mvc.ModelBinding/project.json
index 4f38c15545..7a991db75d 100644
--- a/src/Microsoft.AspNet.Mvc.ModelBinding/project.json
+++ b/src/Microsoft.AspNet.Mvc.ModelBinding/project.json
@@ -6,7 +6,7 @@
   "dependencies": {
     "Common": "",
     "Microsoft.AspNet.Http": "0.1-alpha-*",
-    "Microsoft.ComponentModel.DataAnnotations": "0.1-alpha-*",
+    "Microsoft.DataAnnotations": "0.1-alpha-*",
     "Microsoft.Framework.DependencyInjection": "0.1-alpha-*",
     "Newtonsoft.Json": "5.0.8"
   },
diff --git a/test/Microsoft.AspNet.Mvc.ModelBinding.Test/project.json b/test/Microsoft.AspNet.Mvc.ModelBinding.Test/project.json
index a3309cd440..88aac42885 100644
--- a/test/Microsoft.AspNet.Mvc.ModelBinding.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.ModelBinding.Test/project.json
@@ -7,7 +7,7 @@
     "Microsoft.AspNet.Http": "0.1-alpha-*",
     "Microsoft.AspNet.PipelineCore": "0.1-alpha-*",
     "Microsoft.AspNet.Testing": "0.1-alpha-*",
-    "Microsoft.ComponentModel.DataAnnotations" : "0.1-alpha-*",
+    "Microsoft.DataAnnotations" : "0.1-alpha-*",
     "Microsoft.AspNet.Mvc.ModelBinding" : "",
     "Microsoft.Framework.DependencyInjection": "0.1-alpha-*",
     "Newtonsoft.Json": "5.0.8",