diff --git a/build/NuSpecs/UmbracoCms.Core.nuspec b/build/NuSpecs/UmbracoCms.Core.nuspec
index 3d64ebeedd..daa170dfbc 100644
--- a/build/NuSpecs/UmbracoCms.Core.nuspec
+++ b/build/NuSpecs/UmbracoCms.Core.nuspec
@@ -15,11 +15,13 @@
         <language>en-US</language>
         <tags>umbraco</tags>
         <dependencies>
-            <dependency id="Microsoft.AspNet.Mvc" version="[4.0.0,5.0.0)" />
+            <dependency id="Microsoft.AspNet.Mvc" version="[4.0.30506.0,5.0.0)" />
             <dependency id="Microsoft.AspNet.WebApi" version="[4.0.30506,5.0.0)" />
+            <dependency id="Microsoft.AspNet.WebApi.Host" version="[4.0.30506, 5.0.0)" />
+            <dependency id="Microsoft.AspNet.WebApi.Core" version="[4.0.30506, 5.0.0)" />
             <dependency id="Microsoft.AspNet.WebApi.Client" version="[4.0.30506, 5.0.0)" />
-            <dependency id="Microsoft.AspNet.Mvc.FixedDisplayModes" version="1.0.0" />
-            <dependency id="Microsoft.Net.Http" version="[2.0.0, 3.0.0)" />
+            <dependency id="Microsoft.AspNet.Mvc.FixedDisplayModes" version="1.0.1" />
+            <dependency id="Microsoft.Net.Http" version="[2.0.20710.0, 3.0.0)" />
             <dependency id="MiniProfiler" version="[2.1.0, 3.0.0)" />
             <dependency id="HtmlAgilityPack" version="[1.4.6, 2.0.0)" />
             <dependency id="Lucene.Net" version="[2.9.4.1, 3.0.0.0)" />