diff --git a/src/Logic/Logic.csproj b/src/Logic/Logic.csproj
index a909af4..3e26553 100644
--- a/src/Logic/Logic.csproj
+++ b/src/Logic/Logic.csproj
@@ -30,17 +30,31 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Antlr3.Runtime, Version=3.5.0.2, Culture=neutral, PublicKeyToken=eb42632606e9261f">
+      <HintPath>..\..\packages/Antlr3.Runtime.3.5.1/lib/net40-client/Antlr3.Runtime.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="CSharpFunctionalExtensions, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\..\packages\CSharpFunctionalExtensions.1.7.1\lib\netstandard1.0\CSharpFunctionalExtensions.dll</HintPath>
     </Reference>
     <Reference Include="FluentNHibernate, Version=2.0.3.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\..\packages\FluentNHibernate.2.0.3.0\lib\net40\FluentNHibernate.dll</HintPath>
     </Reference>
-    <Reference Include="Iesi.Collections, Version=4.0.0.0, Culture=neutral, PublicKeyToken=aa95f207798dfdb4, processorArchitecture=MSIL">
-      <HintPath>..\..\packages\Iesi.Collections.4.0.0.4000\lib\net40\Iesi.Collections.dll</HintPath>
+    <Reference Include="Iesi.Collections, Version=4.1.0.0, Culture=neutral, PublicKeyToken=aa95f207798dfdb4">
+      <HintPath>..\..\packages/Iesi.Collections.4.1.1/lib/net462/Iesi.Collections.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="NHibernate, Version=5.4.0.0, Culture=neutral, PublicKeyToken=aa95f207798dfdb4">
+      <HintPath>..\..\packages/NHibernate.5.4.9/lib/net461/NHibernate.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Remotion.Linq, Version=2.2.0.0, Culture=neutral, PublicKeyToken=fee00910d6e5f53b">
+      <HintPath>..\..\packages/Remotion.Linq.2.2.0/lib/net45/Remotion.Linq.dll</HintPath>
+      <Private>True</Private>
     </Reference>
-    <Reference Include="NHibernate, Version=4.1.0.4000, Culture=neutral, PublicKeyToken=aa95f207798dfdb4, processorArchitecture=MSIL">
-      <HintPath>..\..\packages\NHibernate.4.1.1.4000\lib\net40\NHibernate.dll</HintPath>
+    <Reference Include="Remotion.Linq.EagerFetching, Version=2.2.0.0, Culture=neutral, PublicKeyToken=fee00910d6e5f53b">
+      <HintPath>..\..\packages/Remotion.Linq.EagerFetching.2.2.0/lib/net45/Remotion.Linq.EagerFetching.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
diff --git a/src/Logic/packages.config b/src/Logic/packages.config
index ef3defc..d36d798 100644
--- a/src/Logic/packages.config
+++ b/src/Logic/packages.config
@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
+  <package id="Antlr3.Runtime" version="3.5.1" targetFramework="net462" />
   <package id="CSharpFunctionalExtensions" version="1.7.1" targetFramework="net462" />
   <package id="FluentNHibernate" version="2.0.3.0" targetFramework="net462" />
-  <package id="Iesi.Collections" version="4.0.0.4000" targetFramework="net462" />
-  <package id="NHibernate" version="4.1.1.4000" targetFramework="net462" />
-</packages>
+  <package id="Iesi.Collections" version="4.1.1" targetFramework="net462" />
+  <package id="NHibernate" version="5.4.9" targetFramework="net462" />
+  <package id="Remotion.Linq" version="2.2.0" targetFramework="net462" />
+  <package id="Remotion.Linq.EagerFetching" version="2.2.0" targetFramework="net462" />
+</packages>
\ No newline at end of file