diff --git a/Core/Handling/General/FileDialogHandler.cs b/Core/Handling/General/FileDialogHandler.cs
index d367f489..06188435 100644
--- a/Core/Handling/General/FileDialogHandler.cs
+++ b/Core/Handling/General/FileDialogHandler.cs
@@ -7,16 +7,14 @@
 
 namespace TweetDuck.Core.Handling.General{
     sealed class FileDialogHandler : IDialogHandler{
-        public bool OnFileDialog(IWebBrowser browserControl, IBrowser browser, CefFileDialogMode mode, string title, string defaultFilePath, List<string> acceptFilters, int selectedAcceptFilter, IFileDialogCallback callback){
-            CefFileDialogMode dialogType = mode & CefFileDialogMode.TypeMask;
-
-            if (dialogType == CefFileDialogMode.Open || dialogType == CefFileDialogMode.OpenMultiple){
+        public bool OnFileDialog(IWebBrowser browserControl, IBrowser browser, CefFileDialogMode mode, CefFileDialogFlags flags, string title, string defaultFilePath, List<string> acceptFilters, int selectedAcceptFilter, IFileDialogCallback callback){
+            if (mode == CefFileDialogMode.Open || mode == CefFileDialogMode.OpenMultiple){
                 string allFilters = string.Join(";", acceptFilters.Select(filter => "*"+filter));
 
                 using(OpenFileDialog dialog = new OpenFileDialog{
                     AutoUpgradeEnabled = true,
                     DereferenceLinks = true,
-                    Multiselect = dialogType == CefFileDialogMode.OpenMultiple,
+                    Multiselect = mode == CefFileDialogMode.OpenMultiple,
                     Title = "Open Files",
                     Filter = $"All Supported Formats ({allFilters})|{allFilters}|All Files (*.*)|*.*"
                 }){
diff --git a/README.md b/README.md
index b9408677..a71052ac 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ The program was built using Visual Studio 2017. Before opening the solution, ple
 
 After opening the solution, right-click the solution and select **Restore NuGet Packages**, or manually run this command in the **Package Manager Console**:
 ```
-PM> Install-Package CefSharp.WinForms -Version 66.0.0-CI2629 -Source https://www.myget.org/F/cefsharp/api/v3/index.json
+PM> Install-Package CefSharp.WinForms -Version 67.0.0-CI2658 -Source https://www.myget.org/F/cefsharp/api/v3/index.json
 ```
 
 Note that some pre-release builds of CefSharp are not available on NuGet. To correctly restore packages in that case, open **Package Manager Settings**, and add `https://www.myget.org/F/cefsharp/api/v3/index.json` to the list of package sources.
diff --git a/TweetDuck.csproj b/TweetDuck.csproj
index efe135ae..2c8440f0 100644
--- a/TweetDuck.csproj
+++ b/TweetDuck.csproj
@@ -1,9 +1,9 @@
 <?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.WinForms.66.0.0-CI2629\build\CefSharp.WinForms.props" Condition="Exists('packages\CefSharp.WinForms.66.0.0-CI2629\build\CefSharp.WinForms.props')" />
-  <Import Project="packages\CefSharp.Common.66.0.0-CI2629\build\CefSharp.Common.props" Condition="Exists('packages\CefSharp.Common.66.0.0-CI2629\build\CefSharp.Common.props')" />
-  <Import Project="packages\cef.redist.x86.3.3359.1772\build\cef.redist.x86.props" Condition="Exists('packages\cef.redist.x86.3.3359.1772\build\cef.redist.x86.props')" />
-  <Import Project="packages\cef.redist.x64.3.3359.1772\build\cef.redist.x64.props" Condition="Exists('packages\cef.redist.x64.3.3359.1772\build\cef.redist.x64.props')" />
+  <Import Project="packages\CefSharp.WinForms.67.0.0-CI2658\build\CefSharp.WinForms.props" Condition="Exists('packages\CefSharp.WinForms.67.0.0-CI2658\build\CefSharp.WinForms.props')" />
+  <Import Project="packages\CefSharp.Common.67.0.0-CI2658\build\CefSharp.Common.props" Condition="Exists('packages\CefSharp.Common.67.0.0-CI2658\build\CefSharp.Common.props')" />
+  <Import Project="packages\cef.redist.x86.3.3396.1777\build\cef.redist.x86.props" Condition="Exists('packages\cef.redist.x86.3.3396.1777\build\cef.redist.x86.props')" />
+  <Import Project="packages\cef.redist.x64.3.3396.1777\build\cef.redist.x64.props" Condition="Exists('packages\cef.redist.x64.3.3396.1777\build\cef.redist.x64.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -17,6 +17,8 @@
     <FileAlignment>512</FileAlignment>
     <UseVSHostingProcess>false</UseVSHostingProcess>
     <ApplicationIcon>Resources\icon.ico</ApplicationIcon>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)' == 'Debug'">
     <StartArguments>-datafolder TweetDuckDebug</StartArguments>
@@ -336,9 +338,9 @@
   </ItemGroup>
   <ItemGroup>
     <Content Include="Resources\avatar.png" />
+    <None Include="packages.config" />
     <None Include="Resources\icon-tray-muted.ico" />
     <None Include="Resources\icon-muted.ico" />
-    <None Include="packages.config" />
     <None Include="Resources\icon-small.ico" />
     <None Include="Resources\icon-tray-new.ico" />
     <None Include="Resources\icon-tray.ico" />
@@ -420,11 +422,11 @@ powershell -ExecutionPolicy Unrestricted -File "$(ProjectDir)Resources\PostBuild
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('packages\cef.redist.x64.3.3359.1772\build\cef.redist.x64.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\cef.redist.x64.3.3359.1772\build\cef.redist.x64.props'))" />
-    <Error Condition="!Exists('packages\cef.redist.x86.3.3359.1772\build\cef.redist.x86.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\cef.redist.x86.3.3359.1772\build\cef.redist.x86.props'))" />
-    <Error Condition="!Exists('packages\CefSharp.Common.66.0.0-CI2629\build\CefSharp.Common.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.Common.66.0.0-CI2629\build\CefSharp.Common.props'))" />
-    <Error Condition="!Exists('packages\CefSharp.Common.66.0.0-CI2629\build\CefSharp.Common.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.Common.66.0.0-CI2629\build\CefSharp.Common.targets'))" />
-    <Error Condition="!Exists('packages\CefSharp.WinForms.66.0.0-CI2629\build\CefSharp.WinForms.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.WinForms.66.0.0-CI2629\build\CefSharp.WinForms.props'))" />
+    <Error Condition="!Exists('packages\cef.redist.x64.3.3396.1777\build\cef.redist.x64.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\cef.redist.x64.3.3396.1777\build\cef.redist.x64.props'))" />
+    <Error Condition="!Exists('packages\cef.redist.x86.3.3396.1777\build\cef.redist.x86.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\cef.redist.x86.3.3396.1777\build\cef.redist.x86.props'))" />
+    <Error Condition="!Exists('packages\CefSharp.Common.67.0.0-CI2658\build\CefSharp.Common.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.Common.67.0.0-CI2658\build\CefSharp.Common.props'))" />
+    <Error Condition="!Exists('packages\CefSharp.Common.67.0.0-CI2658\build\CefSharp.Common.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.Common.67.0.0-CI2658\build\CefSharp.Common.targets'))" />
+    <Error Condition="!Exists('packages\CefSharp.WinForms.67.0.0-CI2658\build\CefSharp.WinForms.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.WinForms.67.0.0-CI2658\build\CefSharp.WinForms.props'))" />
   </Target>
-  <Import Project="packages\CefSharp.Common.66.0.0-CI2629\build\CefSharp.Common.targets" Condition="Exists('packages\CefSharp.Common.66.0.0-CI2629\build\CefSharp.Common.targets')" />
+  <Import Project="packages\CefSharp.Common.67.0.0-CI2658\build\CefSharp.Common.targets" Condition="Exists('packages\CefSharp.Common.67.0.0-CI2658\build\CefSharp.Common.targets')" />
 </Project>
\ No newline at end of file
diff --git a/bld/Resources/devtools_resources.pak b/bld/Resources/devtools_resources.pak
index fd81be13..1efdd6d7 100644
Binary files a/bld/Resources/devtools_resources.pak and b/bld/Resources/devtools_resources.pak differ
diff --git a/packages.config b/packages.config
index 837111e0..8cb1589a 100644
--- a/packages.config
+++ b/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="cef.redist.x64" version="3.3359.1772" targetFramework="net452" />
-  <package id="cef.redist.x86" version="3.3359.1772" targetFramework="net452" />
-  <package id="CefSharp.Common" version="66.0.0-CI2629" targetFramework="net452" />
-  <package id="CefSharp.WinForms" version="66.0.0-CI2629" targetFramework="net452" />
+  <package id="cef.redist.x64" version="3.3396.1777" targetFramework="net452" />
+  <package id="cef.redist.x86" version="3.3396.1777" targetFramework="net452" />
+  <package id="CefSharp.Common" version="67.0.0-CI2658" targetFramework="net452" />
+  <package id="CefSharp.WinForms" version="67.0.0-CI2658" targetFramework="net452" />
 </packages>
\ No newline at end of file
diff --git a/subprocess/TweetDuck.Browser.csproj b/subprocess/TweetDuck.Browser.csproj
index 22ccce6e..93733677 100644
--- a/subprocess/TweetDuck.Browser.csproj
+++ b/subprocess/TweetDuck.Browser.csproj
@@ -26,9 +26,9 @@
     <StartupObject />
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="CefSharp.BrowserSubprocess.Core, Version=66.0.0.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138, processorArchitecture=x86">
+    <Reference Include="CefSharp.BrowserSubprocess.Core, Version=67.0.0.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138, processorArchitecture=x86">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\CefSharp.Common.66.0.0-CI2629\CefSharp\x86\CefSharp.BrowserSubprocess.Core.dll</HintPath>
+      <HintPath>..\packages\CefSharp.Common.67.0.0-CI2658\CefSharp\x86\CefSharp.BrowserSubprocess.Core.dll</HintPath>
     </Reference>
     <Reference Include="System" />
   </ItemGroup>