diff --git a/src/Squirrel/Squirrel.csproj b/src/Squirrel/Squirrel.csproj
index 9769199ef..a0557505b 100644
--- a/src/Squirrel/Squirrel.csproj
+++ b/src/Squirrel/Squirrel.csproj
@@ -42,17 +42,8 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="DeltaCompressionDotNet, Version=1.1.0.0, Culture=neutral, PublicKeyToken=1d14d6e5194e7f4a, processorArchitecture=MSIL">
-      <HintPath>..\..\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="DeltaCompressionDotNet.MsDelta, Version=1.1.0.0, Culture=neutral, PublicKeyToken=46b2138a390abf55, processorArchitecture=MSIL">
-      <HintPath>..\..\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.MsDelta.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="DeltaCompressionDotNet.PatchApi, Version=1.1.0.0, Culture=neutral, PublicKeyToken=3e8888ee913ed789, processorArchitecture=MSIL">
-      <HintPath>..\..\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.PatchApi.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="DeltaCompressionDotNet, Version=2.0.0.0, Culture=neutral, PublicKeyToken=1d14d6e5194e7f4a, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\DeltaCompressionDotNet.2.0.0.0\lib\net20\DeltaCompressionDotNet.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.Web.XmlTransform">
       <HintPath>..\..\packages\Microsoft.Web.Xdt.2.1.1\lib\net40\Microsoft.Web.XmlTransform.dll</HintPath>
diff --git a/src/Squirrel/packages.config b/src/Squirrel/packages.config
index a01302a74..49b58ca51 100644
--- a/src/Squirrel/packages.config
+++ b/src/Squirrel/packages.config
@@ -1,8 +1,8 @@
-<?xml version="1.0" encoding="utf-8"?>
-<packages>
-  <package id="DeltaCompressionDotNet" version="1.1.0" targetFramework="net45" />
-  <package id="Microsoft.Web.Xdt" version="2.1.1" targetFramework="net45" />
-  <package id="Mono.Cecil" version="0.9.6.1" targetFramework="net45" />
-  <package id="SharpCompress" version="0.17.1" targetFramework="net45" />
-  <package id="Splat" version="1.6.2" targetFramework="net45" />
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="DeltaCompressionDotNet" version="2.0.0.0" targetFramework="net45" />
+  <package id="Microsoft.Web.Xdt" version="2.1.1" targetFramework="net45" />
+  <package id="Mono.Cecil" version="0.9.6.1" targetFramework="net45" />
+  <package id="SharpCompress" version="0.17.1" targetFramework="net45" />
+  <package id="Splat" version="1.6.2" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/src/Update/App.config b/src/Update/App.config
index 8e1564635..49c50e046 100644
--- a/src/Update/App.config
+++ b/src/Update/App.config
@@ -1,6 +1,6 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<configuration>
-    <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
-    </startup>
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup>
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
+    </startup>
 </configuration>
\ No newline at end of file
diff --git a/src/Update/Update-Mono.csproj b/src/Update/Update-Mono.csproj
index f7330bc2b..09521577f 100644
--- a/src/Update/Update-Mono.csproj
+++ b/src/Update/Update-Mono.csproj
@@ -38,9 +38,8 @@
     <ApplicationManifest>app.manifest</ApplicationManifest>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="DeltaCompressionDotNet, Version=1.1.0.0, Culture=neutral, PublicKeyToken=1d14d6e5194e7f4a, processorArchitecture=MSIL">
-      <HintPath>..\..\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="DeltaCompressionDotNet, Version=2.0.0.0, Culture=neutral, PublicKeyToken=1d14d6e5194e7f4a, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\DeltaCompressionDotNet.2.0.0.0\lib\net20\DeltaCompressionDotNet.dll</HintPath>
     </Reference>
     <Reference Include="DeltaCompressionDotNet.MsDelta, Version=1.1.0.0, Culture=neutral, PublicKeyToken=46b2138a390abf55, processorArchitecture=MSIL">
       <HintPath>..\..\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.MsDelta.dll</HintPath>
diff --git a/src/Update/packages.config b/src/Update/packages.config
index c9ce58b36..a54865407 100644
--- a/src/Update/packages.config
+++ b/src/Update/packages.config
@@ -1,11 +1,11 @@
-<?xml version="1.0" encoding="utf-8"?>
-<packages>
-  <package id="DeltaCompressionDotNet" version="1.1.0" targetFramework="net45" />
-  <package id="Microsoft.Web.Xdt" version="2.1.1" targetFramework="net45" />
-  <package id="Mono.Cecil" version="0.9.6.1" targetFramework="net45" />
-  <package id="Mono.Options" version="1.1" targetFramework="net45" />
-  <package id="SharpCompress" version="0.17.1" targetFramework="net45" />
-  <package id="SimpleJson" version="0.38.0" targetFramework="net45" />
-  <package id="Splat" version="1.6.2" targetFramework="net45" />
-  <package id="WpfAnimatedGif" version="1.4.15" targetFramework="net45" />
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="DeltaCompressionDotNet" version="2.0.0.0" targetFramework="net45" />
+  <package id="Microsoft.Web.Xdt" version="2.1.1" targetFramework="net45" />
+  <package id="Mono.Cecil" version="0.9.6.1" targetFramework="net45" />
+  <package id="Mono.Options" version="1.1" targetFramework="net45" />
+  <package id="SharpCompress" version="0.17.1" targetFramework="net45" />
+  <package id="SimpleJson" version="0.38.0" targetFramework="net45" />
+  <package id="Splat" version="1.6.2" targetFramework="net45" />
+  <package id="WpfAnimatedGif" version="1.4.15" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/test/Squirrel.Tests.csproj b/test/Squirrel.Tests.csproj
index 6c89f4fb3..362982d82 100644
--- a/test/Squirrel.Tests.csproj
+++ b/test/Squirrel.Tests.csproj
@@ -43,17 +43,8 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="DeltaCompressionDotNet, Version=1.1.0.0, Culture=neutral, PublicKeyToken=1d14d6e5194e7f4a, processorArchitecture=MSIL">
-      <HintPath>..\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="DeltaCompressionDotNet.MsDelta, Version=1.1.0.0, Culture=neutral, PublicKeyToken=46b2138a390abf55, processorArchitecture=MSIL">
-      <HintPath>..\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.MsDelta.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="DeltaCompressionDotNet.PatchApi, Version=1.1.0.0, Culture=neutral, PublicKeyToken=3e8888ee913ed789, processorArchitecture=MSIL">
-      <HintPath>..\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.PatchApi.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="DeltaCompressionDotNet, Version=2.0.0.0, Culture=neutral, PublicKeyToken=1d14d6e5194e7f4a, processorArchitecture=MSIL">
+      <HintPath>..\packages\DeltaCompressionDotNet.2.0.0.0\lib\net20\DeltaCompressionDotNet.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.Web.XmlTransform">
       <HintPath>..\packages\Microsoft.Web.Xdt.2.1.1\lib\net40\Microsoft.Web.XmlTransform.dll</HintPath>
diff --git a/test/packages.config b/test/packages.config
index c16983655..88c3859da 100644
--- a/test/packages.config
+++ b/test/packages.config
@@ -1,15 +1,15 @@
-<?xml version="1.0" encoding="utf-8"?>
-<packages>
-  <package id="DeltaCompressionDotNet" version="1.1.0" targetFramework="net45" />
-  <package id="ILRepack" version="1.26.0" />
-  <package id="Microsoft.Web.Xdt" version="2.1.1" targetFramework="net45" />
-  <package id="SharpCompress" version="0.17.1" targetFramework="net45" />
-  <package id="Splat" version="1.6.2" targetFramework="net45" />
-  <package id="xunit" version="2.0.0" targetFramework="net45" />
-  <package id="xunit.abstractions" version="2.0.0" targetFramework="net45" />
-  <package id="xunit.assert" version="2.0.0" targetFramework="net45" />
-  <package id="xunit.core" version="2.0.0" targetFramework="net45" />
-  <package id="xunit.extensibility.core" version="2.0.0" targetFramework="net45" />
-  <package id="xunit.runner.utility" version="2.0.0" targetFramework="net45" />
-  <package id="xunit.runner.visualstudio" version="2.0.0" targetFramework="net45" />
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="DeltaCompressionDotNet" version="2.0.0.0" targetFramework="net45" />
+  <package id="ILRepack" version="1.26.0" />
+  <package id="Microsoft.Web.Xdt" version="2.1.1" targetFramework="net45" />
+  <package id="SharpCompress" version="0.17.1" targetFramework="net45" />
+  <package id="Splat" version="1.6.2" targetFramework="net45" />
+  <package id="xunit" version="2.0.0" targetFramework="net45" />
+  <package id="xunit.abstractions" version="2.0.0" targetFramework="net45" />
+  <package id="xunit.assert" version="2.0.0" targetFramework="net45" />
+  <package id="xunit.core" version="2.0.0" targetFramework="net45" />
+  <package id="xunit.extensibility.core" version="2.0.0" targetFramework="net45" />
+  <package id="xunit.runner.utility" version="2.0.0" targetFramework="net45" />
+  <package id="xunit.runner.visualstudio" version="2.0.0" targetFramework="net45" />
 </packages>
\ No newline at end of file