diff --git a/Dapper/project.json b/Dapper/project.json
index 0e4c33eb7..f226c2062 100644
--- a/Dapper/project.json
+++ b/Dapper/project.json
@@ -50,15 +50,15 @@
       "dependencies": {
         "Microsoft.CSharp": "4.0.1-*",
         "System.Collections": "4.0.11-*",
-        "System.Collections.Concurrent": "4.0.11-*",
+        "System.Collections.Concurrent": "4.0.12-*",
         "System.Collections.NonGeneric": "4.0.1-*",
-        "System.Data.SqlClient": "4.0.0-*",
-        "System.Linq": "4.0.1-*",
+        "System.Data.SqlClient": "4.1.0-*",
+        "System.Linq": "4.1.0-*",
         "System.Reflection.Emit.ILGeneration": "4.0.1-*",
         "System.Reflection.Emit.Lightweight": "4.0.1-*",
         "System.Reflection.TypeExtensions": "4.1.0-*",
-        "System.Runtime": "4.0.21-*",
-        "System.Text.RegularExpressions": "4.0.11-*",
+        "System.Runtime": "4.1.0-*",
+        "System.Text.RegularExpressions": "4.0.12-*",
         "System.Threading": "4.0.11-*",
         "System.Threading.ThreadPool": "4.0.10-*",
         "System.Xml.XDocument": "4.0.11-*",