diff --git a/samples/TagHelperSample.Web/project.json b/samples/TagHelperSample.Web/project.json
index 0aaf31506b..dcdff7a4d3 100644
--- a/samples/TagHelperSample.Web/project.json
+++ b/samples/TagHelperSample.Web/project.json
@@ -7,7 +7,7 @@
     "Microsoft.AspNet.Mvc": "6.0.0-*",
     "Microsoft.AspNet.Server.IIS": "1.0.0-*",
     "Microsoft.AspNet.Server.WebListener": "1.0.0-*",
-    "Microsoft.AspNet.Mvc.TagHelpers": ""
+    "Microsoft.AspNet.Mvc.TagHelpers": "6.0.0-*"
   },
   "commands": {
     "web": "Microsoft.AspNet.Hosting server=Microsoft.AspNet.Server.WebListener server.urls=http://localhost:5001"
@@ -16,4 +16,4 @@
     "aspnet50": {},
     "aspnetcore50": {}
   }
-}
\ No newline at end of file
+}