diff --git a/src/Microsoft.AspNet.Security.Cookies/project.json b/src/Microsoft.AspNet.Security.Cookies/project.json
index 8c824d8764..a3fca67013 100644
--- a/src/Microsoft.AspNet.Security.Cookies/project.json
+++ b/src/Microsoft.AspNet.Security.Cookies/project.json
@@ -26,7 +26,7 @@
         "System.Runtime": "4.0.20-beta-*",
         "System.Runtime.Extensions": "4.0.10-beta-*",
         "System.Runtime.InteropServices": "4.0.20-beta-*",
-        "System.Security.Claims": "1.0.0-*",
+        "System.Security.Claims": "4.0.0-beta-*",
         "System.Security.Principal" : "4.0.0-beta-*",
         "System.Threading": "4.0.0-beta-*",
         "System.Threading.Tasks": "4.0.10-beta-*"
diff --git a/src/Microsoft.AspNet.Security.Facebook/project.json b/src/Microsoft.AspNet.Security.Facebook/project.json
index 22e59b7f4d..4f74026f68 100644
--- a/src/Microsoft.AspNet.Security.Facebook/project.json
+++ b/src/Microsoft.AspNet.Security.Facebook/project.json
@@ -32,7 +32,7 @@
                 "System.Runtime": "4.0.20-beta-*",
                 "System.Runtime.Extensions": "4.0.10-beta-*",
                 "System.Runtime.InteropServices": "4.0.20-beta-*",
-                "System.Security.Claims": "1.0.0-*",
+                "System.Security.Claims": "4.0.0-beta-*",
                 "System.Security.Cryptography.Hashing.Algorithms": "4.0.0-beta-*",
                 "System.Security.Principal": "4.0.0-beta-*",
                 "System.Threading": "4.0.0-beta-*",
diff --git a/src/Microsoft.AspNet.Security.Google/project.json b/src/Microsoft.AspNet.Security.Google/project.json
index b8e38ecf32..59ba01fb3c 100644
--- a/src/Microsoft.AspNet.Security.Google/project.json
+++ b/src/Microsoft.AspNet.Security.Google/project.json
@@ -32,7 +32,7 @@
                 "System.Runtime": "4.0.20-beta-*",
                 "System.Runtime.Extensions": "4.0.10-beta-*",
                 "System.Runtime.InteropServices": "4.0.20-beta-*",
-                "System.Security.Claims": "1.0.0-*",
+                "System.Security.Claims": "4.0.0-beta-*",
                 "System.Security.Cryptography.Hashing.Algorithms": "4.0.0-beta-*",
                 "System.Security.Principal": "4.0.0-beta-*",
                 "System.Threading": "4.0.0-beta-*",
diff --git a/src/Microsoft.AspNet.Security.MicrosoftAccount/project.json b/src/Microsoft.AspNet.Security.MicrosoftAccount/project.json
index 9e5091b73a..7e97b89e0a 100644
--- a/src/Microsoft.AspNet.Security.MicrosoftAccount/project.json
+++ b/src/Microsoft.AspNet.Security.MicrosoftAccount/project.json
@@ -34,7 +34,7 @@
                 "System.Runtime": "4.0.20-beta-*",
                 "System.Runtime.Extensions": "4.0.10-beta-*",
                 "System.Runtime.InteropServices": "4.0.20-beta-*",
-                "System.Security.Claims": "1.0.0-*",
+                "System.Security.Claims": "4.0.0-beta-*",
                 "System.Security.Cryptography.Hashing.Algorithms": "4.0.0-beta-*",
                 "System.Security.Principal": "4.0.0-beta-*",
                 "System.Threading": "4.0.0-beta-*",
diff --git a/src/Microsoft.AspNet.Security.OAuth/project.json b/src/Microsoft.AspNet.Security.OAuth/project.json
index 288c925364..d839749777 100644
--- a/src/Microsoft.AspNet.Security.OAuth/project.json
+++ b/src/Microsoft.AspNet.Security.OAuth/project.json
@@ -34,7 +34,7 @@
                 "System.Runtime": "4.0.20-beta-*",
                 "System.Runtime.Extensions": "4.0.10-beta-*",
                 "System.Runtime.InteropServices": "4.0.20-beta-*",
-                "System.Security.Claims": "1.0.0-*",
+                "System.Security.Claims": "4.0.0-beta-*",
                 "System.Security.Cryptography.Hashing.Algorithms": "4.0.0-beta-*",
                 "System.Security.Principal": "4.0.0-beta-*",
                 "System.Threading": "4.0.0-beta-*",
diff --git a/src/Microsoft.AspNet.Security.Twitter/project.json b/src/Microsoft.AspNet.Security.Twitter/project.json
index 7caac86cff..a487d802ab 100644
--- a/src/Microsoft.AspNet.Security.Twitter/project.json
+++ b/src/Microsoft.AspNet.Security.Twitter/project.json
@@ -33,7 +33,7 @@
                 "System.Runtime": "4.0.20-beta-*",
                 "System.Runtime.Extensions": "4.0.10-beta-*",
                 "System.Runtime.InteropServices": "4.0.20-beta-*",
-                "System.Security.Claims": "1.0.0-*",
+                "System.Security.Claims": "4.0.0-beta-*",
                 "System.Security.Cryptography.Hashing.Algorithms": "4.0.0-beta-*",
                 "System.Security.Principal": "4.0.0-beta-*",
                 "System.Threading": "4.0.0-beta-*",
diff --git a/src/Microsoft.AspNet.Security/project.json b/src/Microsoft.AspNet.Security/project.json
index 160e03b519..8d1f81def1 100644
--- a/src/Microsoft.AspNet.Security/project.json
+++ b/src/Microsoft.AspNet.Security/project.json
@@ -27,7 +27,7 @@
                 "System.Runtime": "4.0.20-beta-*",
                 "System.Runtime.Extensions": "4.0.10-beta-*",
                 "System.Runtime.InteropServices": "4.0.20-beta-*",
-                "System.Security.Claims": "1.0.0-*",
+                "System.Security.Claims": "4.0.0-beta-*",
                 "System.Security.Cryptography.RandomNumberGenerator": "4.0.0-beta-*",
                 "System.Security.Principal": "4.0.0-beta-*",
                 "System.Threading": "4.0.0-beta-*",