Index: DamEngine/trunk/src/Deltares.DamEngine.Data/Deltares.DamEngine.Data.csproj
===================================================================
diff -u -r3409 -r3444
--- DamEngine/trunk/src/Deltares.DamEngine.Data/Deltares.DamEngine.Data.csproj	(.../Deltares.DamEngine.Data.csproj)	(revision 3409)
+++ DamEngine/trunk/src/Deltares.DamEngine.Data/Deltares.DamEngine.Data.csproj	(.../Deltares.DamEngine.Data.csproj)	(revision 3444)
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Deltares.DamEngine.Data</RootNamespace>
     <AssemblyName>Deltares.DamEngine.Data</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>