diff --git a/src/SolutionInfo.cs b/src/SolutionInfo.cs
index 3619dc1371..6ef4d6ce85 100644
--- a/src/SolutionInfo.cs
+++ b/src/SolutionInfo.cs
@@ -18,5 +18,5 @@ using System.Resources;
 [assembly: AssemblyVersion("8.0.0")]
 
 // these are FYI and changed automatically
-[assembly: AssemblyFileVersion("8.14.0")]
-[assembly: AssemblyInformationalVersion("8.14.0")]
+[assembly: AssemblyFileVersion("8.15.0")]
+[assembly: AssemblyInformationalVersion("8.15.0-rc")]
diff --git a/src/Umbraco.Web.UI/Umbraco.Web.UI.csproj b/src/Umbraco.Web.UI/Umbraco.Web.UI.csproj
index 180837bc80..d6b2374c8e 100644
--- a/src/Umbraco.Web.UI/Umbraco.Web.UI.csproj
+++ b/src/Umbraco.Web.UI/Umbraco.Web.UI.csproj
@@ -330,7 +330,7 @@
     <WebPublishingTasks Condition="exists('$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v14.0\Web\Microsoft.Web.Publishing.Tasks.dll')">$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v14.0\Web\Microsoft.Web.Publishing.Tasks.dll</WebPublishingTasks>
     <WebPublishingTasks Condition="exists('$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v15.0\Web\Microsoft.Web.Publishing.Tasks.dll')">$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v15.0\Web\Microsoft.Web.Publishing.Tasks.dll</WebPublishingTasks>
     <WebPublishingTasks Condition="exists('$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v16.0\Web\Microsoft.Web.Publishing.Tasks.dll')">$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v16.0\Web\Microsoft.Web.Publishing.Tasks.dll</WebPublishingTasks>
-    <WebPublishingTasks Condition="exists('$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v17.0\Web\Microsoft.Web.Publishing.Tasks.dll')">$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v17.0\Web\Microsoft.Web.Publishing.Tasks.dll</WebPublishingTasks>      
+    <WebPublishingTasks Condition="exists('$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v17.0\Web\Microsoft.Web.Publishing.Tasks.dll')">$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v17.0\Web\Microsoft.Web.Publishing.Tasks.dll</WebPublishingTasks>
   </PropertyGroup>
   <!-- get TransformXml task from WebPublishingtasks -->
   <UsingTask TaskName="TransformXml" AssemblyFile="$(WebPublishingTasks)" Condition="'$(WebPublishingTasks)' != ''" />
@@ -348,9 +348,9 @@
         <WebProjectProperties>
           <UseIIS>False</UseIIS>
           <AutoAssignPort>True</AutoAssignPort>
-          <DevelopmentServerPort>8140</DevelopmentServerPort>
+          <DevelopmentServerPort>8150</DevelopmentServerPort>
           <DevelopmentServerVPath>/</DevelopmentServerVPath>
-          <IISUrl>http://localhost:8140</IISUrl>
+          <IISUrl>http://localhost:8150</IISUrl>
           <DevelopmentServerPort>8131</DevelopmentServerPort>
           <DevelopmentServerVPath>/</DevelopmentServerVPath>
           <IISUrl>http://localhost:8131</IISUrl>
@@ -436,4 +436,4 @@
     <Message Text="ConfigFile: $(OriginalFileName) -&gt; $(OutputFileName)" Importance="high" Condition="Exists('$(ModifiedFileName)')" />
     <Copy SourceFiles="$(ModifiedFileName)" DestinationFiles="$(OutputFileName)" OverwriteReadOnlyFiles="true" SkipUnchangedFiles="false" Condition="Exists('$(ModifiedFileName)')" />
   </Target>
-</Project>
+</Project>
\ No newline at end of file