diff --git a/CefSharp.MinimalExample.OffScreen/CefSharp.MinimalExample.OffScreen.csproj b/CefSharp.MinimalExample.OffScreen/CefSharp.MinimalExample.OffScreen.csproj
index 5c458eb..5d97b82 100644
--- a/CefSharp.MinimalExample.OffScreen/CefSharp.MinimalExample.OffScreen.csproj
+++ b/CefSharp.MinimalExample.OffScreen/CefSharp.MinimalExample.OffScreen.csproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\CefSharp.Common.47.0.3\build\CefSharp.Common.props" Condition="Exists('..\packages\CefSharp.Common.47.0.3\build\CefSharp.Common.props')" />
-  <Import Project="..\packages\CefSharp.OffScreen.47.0.3\build\CefSharp.OffScreen.props" Condition="Exists('..\packages\CefSharp.OffScreen.47.0.3\build\CefSharp.OffScreen.props')" />
+  <Import Project="..\packages\CefSharp.Common.49.0.0-pre01\build\CefSharp.Common.props" Condition="Exists('..\packages\CefSharp.Common.49.0.0-pre01\build\CefSharp.Common.props')" />
+  <Import Project="..\packages\CefSharp.OffScreen.49.0.0-pre01\build\CefSharp.OffScreen.props" Condition="Exists('..\packages\CefSharp.OffScreen.49.0.0-pre01\build\CefSharp.OffScreen.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -15,7 +15,7 @@
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile>Client</TargetFrameworkProfile>
     <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
-    <NuGetPackageImportStamp>16eeeaf1</NuGetPackageImportStamp>
+    <NuGetPackageImportStamp>ded73474</NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
     <DebugSymbols>true</DebugSymbols>
@@ -82,7 +82,7 @@
     <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <Import Project="..\packages\cef.redist.x86.3.2526.1362\build\cef.redist.x86.targets" Condition="Exists('..\packages\cef.redist.x86.3.2526.1362\build\cef.redist.x86.targets')" />
-  <Import Project="..\packages\cef.redist.x64.3.2526.1362\build\cef.redist.x64.targets" Condition="Exists('..\packages\cef.redist.x64.3.2526.1362\build\cef.redist.x64.targets')" />
-  <Import Project="..\packages\CefSharp.Common.47.0.3\build\CefSharp.Common.targets" Condition="Exists('..\packages\CefSharp.Common.47.0.3\build\CefSharp.Common.targets')" />
+  <Import Project="..\packages\cef.redist.x86.3.2623.1395\build\cef.redist.x86.targets" Condition="Exists('..\packages\cef.redist.x86.3.2623.1395\build\cef.redist.x86.targets')" />
+  <Import Project="..\packages\cef.redist.x64.3.2623.1395\build\cef.redist.x64.targets" Condition="Exists('..\packages\cef.redist.x64.3.2623.1395\build\cef.redist.x64.targets')" />
+  <Import Project="..\packages\CefSharp.Common.49.0.0-pre01\build\CefSharp.Common.targets" Condition="Exists('..\packages\CefSharp.Common.49.0.0-pre01\build\CefSharp.Common.targets')" />
 </Project>
\ No newline at end of file
diff --git a/CefSharp.MinimalExample.OffScreen/packages.config b/CefSharp.MinimalExample.OffScreen/packages.config
index e3d5fd0..652dc6f 100644
--- a/CefSharp.MinimalExample.OffScreen/packages.config
+++ b/CefSharp.MinimalExample.OffScreen/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="cef.redist.x64" version="3.2526.1362" targetFramework="net40-Client" />
-  <package id="cef.redist.x86" version="3.2526.1362" targetFramework="net40-Client" />
-  <package id="CefSharp.Common" version="47.0.3" targetFramework="net40-Client" />
-  <package id="CefSharp.OffScreen" version="47.0.3" targetFramework="net40-Client" />
+  <package id="cef.redist.x64" version="3.2623.1395" targetFramework="net40-Client" />
+  <package id="cef.redist.x86" version="3.2623.1395" targetFramework="net40-Client" />
+  <package id="CefSharp.Common" version="49.0.0-pre01" targetFramework="net40-Client" />
+  <package id="CefSharp.OffScreen" version="49.0.0-pre01" targetFramework="net40-Client" />
 </packages>
\ No newline at end of file
diff --git a/CefSharp.MinimalExample.WinForms/CefSharp.MinimalExample.WinForms.csproj b/CefSharp.MinimalExample.WinForms/CefSharp.MinimalExample.WinForms.csproj
index f34f68e..aa65253 100644
--- a/CefSharp.MinimalExample.WinForms/CefSharp.MinimalExample.WinForms.csproj
+++ b/CefSharp.MinimalExample.WinForms/CefSharp.MinimalExample.WinForms.csproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\CefSharp.Common.47.0.3\build\CefSharp.Common.props" Condition="Exists('..\packages\CefSharp.Common.47.0.3\build\CefSharp.Common.props')" />
-  <Import Project="..\packages\CefSharp.WinForms.47.0.3\build\CefSharp.WinForms.props" Condition="Exists('..\packages\CefSharp.WinForms.47.0.3\build\CefSharp.WinForms.props')" />
+  <Import Project="..\packages\CefSharp.Common.49.0.0-pre01\build\CefSharp.Common.props" Condition="Exists('..\packages\CefSharp.Common.49.0.0-pre01\build\CefSharp.Common.props')" />
+  <Import Project="..\packages\CefSharp.WinForms.49.0.0-pre01\build\CefSharp.WinForms.props" Condition="Exists('..\packages\CefSharp.WinForms.49.0.0-pre01\build\CefSharp.WinForms.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -23,7 +23,7 @@
     <OldToolsVersion>3.5</OldToolsVersion>
     <TargetFrameworkProfile>Client</TargetFrameworkProfile>
     <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
-    <NuGetPackageImportStamp>bf609fa5</NuGetPackageImportStamp>
+    <NuGetPackageImportStamp>0fae3d06</NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
     <PlatformTarget>x64</PlatformTarget>
@@ -98,7 +98,7 @@
     <None Include="Resources\chromium-256.png" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <Import Project="..\packages\cef.redist.x86.3.2526.1362\build\cef.redist.x86.targets" Condition="Exists('..\packages\cef.redist.x86.3.2526.1362\build\cef.redist.x86.targets')" />
-  <Import Project="..\packages\cef.redist.x64.3.2526.1362\build\cef.redist.x64.targets" Condition="Exists('..\packages\cef.redist.x64.3.2526.1362\build\cef.redist.x64.targets')" />
-  <Import Project="..\packages\CefSharp.Common.47.0.3\build\CefSharp.Common.targets" Condition="Exists('..\packages\CefSharp.Common.47.0.3\build\CefSharp.Common.targets')" />
+  <Import Project="..\packages\cef.redist.x86.3.2623.1395\build\cef.redist.x86.targets" Condition="Exists('..\packages\cef.redist.x86.3.2623.1395\build\cef.redist.x86.targets')" />
+  <Import Project="..\packages\cef.redist.x64.3.2623.1395\build\cef.redist.x64.targets" Condition="Exists('..\packages\cef.redist.x64.3.2623.1395\build\cef.redist.x64.targets')" />
+  <Import Project="..\packages\CefSharp.Common.49.0.0-pre01\build\CefSharp.Common.targets" Condition="Exists('..\packages\CefSharp.Common.49.0.0-pre01\build\CefSharp.Common.targets')" />
 </Project>
\ No newline at end of file
diff --git a/CefSharp.MinimalExample.WinForms/packages.config b/CefSharp.MinimalExample.WinForms/packages.config
index 5433cf3..2ddaf5b 100644
--- a/CefSharp.MinimalExample.WinForms/packages.config
+++ b/CefSharp.MinimalExample.WinForms/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="cef.redist.x64" version="3.2526.1362" targetFramework="net40-Client" />
-  <package id="cef.redist.x86" version="3.2526.1362" targetFramework="net40-Client" />
-  <package id="CefSharp.Common" version="47.0.3" targetFramework="net40-Client" />
-  <package id="CefSharp.WinForms" version="47.0.3" targetFramework="net40-Client" />
+  <package id="cef.redist.x64" version="3.2623.1395" targetFramework="net40-Client" />
+  <package id="cef.redist.x86" version="3.2623.1395" targetFramework="net40-Client" />
+  <package id="CefSharp.Common" version="49.0.0-pre01" targetFramework="net40-Client" />
+  <package id="CefSharp.WinForms" version="49.0.0-pre01" targetFramework="net40-Client" />
 </packages>
\ No newline at end of file
diff --git a/CefSharp.MinimalExample.Wpf/CefSharp.MinimalExample.Wpf.csproj b/CefSharp.MinimalExample.Wpf/CefSharp.MinimalExample.Wpf.csproj
index a347479..067156e 100644
--- a/CefSharp.MinimalExample.Wpf/CefSharp.MinimalExample.Wpf.csproj
+++ b/CefSharp.MinimalExample.Wpf/CefSharp.MinimalExample.Wpf.csproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\CefSharp.Common.47.0.3\build\CefSharp.Common.props" Condition="Exists('..\packages\CefSharp.Common.47.0.3\build\CefSharp.Common.props')" />
-  <Import Project="..\packages\CefSharp.Wpf.47.0.3\build\CefSharp.Wpf.props" Condition="Exists('..\packages\CefSharp.Wpf.47.0.3\build\CefSharp.Wpf.props')" />
+  <Import Project="..\packages\CefSharp.Common.49.0.0-pre01\build\CefSharp.Common.props" Condition="Exists('..\packages\CefSharp.Common.49.0.0-pre01\build\CefSharp.Common.props')" />
+  <Import Project="..\packages\CefSharp.Wpf.49.0.0-pre01\build\CefSharp.Wpf.props" Condition="Exists('..\packages\CefSharp.Wpf.49.0.0-pre01\build\CefSharp.Wpf.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -17,7 +17,7 @@
     <WarningLevel>4</WarningLevel>
     <TargetFrameworkProfile>Client</TargetFrameworkProfile>
     <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
-    <NuGetPackageImportStamp>116ed7ad</NuGetPackageImportStamp>
+    <NuGetPackageImportStamp>fc88d6c2</NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
     <DebugSymbols>true</DebugSymbols>
@@ -125,9 +125,9 @@
   </ItemGroup>
   <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <Import Project="..\packages\cef.redist.x86.3.2526.1362\build\cef.redist.x86.targets" Condition="Exists('..\packages\cef.redist.x86.3.2526.1362\build\cef.redist.x86.targets')" />
-  <Import Project="..\packages\cef.redist.x64.3.2526.1362\build\cef.redist.x64.targets" Condition="Exists('..\packages\cef.redist.x64.3.2526.1362\build\cef.redist.x64.targets')" />
-  <Import Project="..\packages\CefSharp.Common.47.0.3\build\CefSharp.Common.targets" Condition="Exists('..\packages\CefSharp.Common.47.0.3\build\CefSharp.Common.targets')" />
+  <Import Project="..\packages\cef.redist.x86.3.2623.1395\build\cef.redist.x86.targets" Condition="Exists('..\packages\cef.redist.x86.3.2623.1395\build\cef.redist.x86.targets')" />
+  <Import Project="..\packages\cef.redist.x64.3.2623.1395\build\cef.redist.x64.targets" Condition="Exists('..\packages\cef.redist.x64.3.2623.1395\build\cef.redist.x64.targets')" />
+  <Import Project="..\packages\CefSharp.Common.49.0.0-pre01\build\CefSharp.Common.targets" Condition="Exists('..\packages\CefSharp.Common.49.0.0-pre01\build\CefSharp.Common.targets')" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">
diff --git a/CefSharp.MinimalExample.Wpf/packages.config b/CefSharp.MinimalExample.Wpf/packages.config
index 491f68b..0ba494e 100644
--- a/CefSharp.MinimalExample.Wpf/packages.config
+++ b/CefSharp.MinimalExample.Wpf/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="cef.redist.x64" version="3.2526.1362" targetFramework="net40-Client" />
-  <package id="cef.redist.x86" version="3.2526.1362" targetFramework="net40-Client" />
-  <package id="CefSharp.Common" version="47.0.3" targetFramework="net40-Client" />
-  <package id="CefSharp.Wpf" version="47.0.3" targetFramework="net40-Client" />
+  <package id="cef.redist.x64" version="3.2623.1395" targetFramework="net40-Client" />
+  <package id="cef.redist.x86" version="3.2623.1395" targetFramework="net40-Client" />
+  <package id="CefSharp.Common" version="49.0.0-pre01" targetFramework="net40-Client" />
+  <package id="CefSharp.Wpf" version="49.0.0-pre01" targetFramework="net40-Client" />
 </packages>
\ No newline at end of file