diff --git a/SafeExamBrowser.Browser/SafeExamBrowser.Browser.csproj b/SafeExamBrowser.Browser/SafeExamBrowser.Browser.csproj
index 489f2bf5..67aec0f7 100644
--- a/SafeExamBrowser.Browser/SafeExamBrowser.Browser.csproj
+++ b/SafeExamBrowser.Browser/SafeExamBrowser.Browser.csproj
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\CefSharp.WinForms.73.1.130\build\CefSharp.WinForms.props" Condition="Exists('..\packages\CefSharp.WinForms.73.1.130\build\CefSharp.WinForms.props')" />
-  <Import Project="..\packages\CefSharp.Common.73.1.130\build\CefSharp.Common.props" Condition="Exists('..\packages\CefSharp.Common.73.1.130\build\CefSharp.Common.props')" />
-  <Import Project="..\packages\cef.redist.x86.73.1.13\build\cef.redist.x86.props" Condition="Exists('..\packages\cef.redist.x86.73.1.13\build\cef.redist.x86.props')" />
-  <Import Project="..\packages\cef.redist.x64.73.1.13\build\cef.redist.x64.props" Condition="Exists('..\packages\cef.redist.x64.73.1.13\build\cef.redist.x64.props')" />
+  <Import Project="..\packages\CefSharp.WinForms.71.0.2\build\CefSharp.WinForms.props" Condition="Exists('..\packages\CefSharp.WinForms.71.0.2\build\CefSharp.WinForms.props')" />
+  <Import Project="..\packages\CefSharp.Common.71.0.2\build\CefSharp.Common.props" Condition="Exists('..\packages\CefSharp.Common.71.0.2\build\CefSharp.Common.props')" />
+  <Import Project="..\packages\cef.redist.x86.3.3578.1870\build\cef.redist.x86.props" Condition="Exists('..\packages\cef.redist.x86.3.3578.1870\build\cef.redist.x86.props')" />
+  <Import Project="..\packages\cef.redist.x64.3.3578.1870\build\cef.redist.x64.props" Condition="Exists('..\packages\cef.redist.x64.3.3578.1870\build\cef.redist.x64.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -90,9 +90,7 @@
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
-    <None Include="packages.config">
-      <SubType>Designer</SubType>
-    </None>
+    <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
@@ -103,13 +101,13 @@
     <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.x64.73.1.13\build\cef.redist.x64.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\cef.redist.x64.73.1.13\build\cef.redist.x64.props'))" />
-    <Error Condition="!Exists('..\packages\cef.redist.x86.73.1.13\build\cef.redist.x86.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\cef.redist.x86.73.1.13\build\cef.redist.x86.props'))" />
-    <Error Condition="!Exists('..\packages\CefSharp.Common.73.1.130\build\CefSharp.Common.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\CefSharp.Common.73.1.130\build\CefSharp.Common.props'))" />
-    <Error Condition="!Exists('..\packages\CefSharp.Common.73.1.130\build\CefSharp.Common.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\CefSharp.Common.73.1.130\build\CefSharp.Common.targets'))" />
-    <Error Condition="!Exists('..\packages\CefSharp.WinForms.73.1.130\build\CefSharp.WinForms.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\CefSharp.WinForms.73.1.130\build\CefSharp.WinForms.props'))" />
-    <Error Condition="!Exists('..\packages\CefSharp.WinForms.73.1.130\build\CefSharp.WinForms.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\CefSharp.WinForms.73.1.130\build\CefSharp.WinForms.targets'))" />
+    <Error Condition="!Exists('..\packages\cef.redist.x64.3.3578.1870\build\cef.redist.x64.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\cef.redist.x64.3.3578.1870\build\cef.redist.x64.props'))" />
+    <Error Condition="!Exists('..\packages\cef.redist.x86.3.3578.1870\build\cef.redist.x86.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\cef.redist.x86.3.3578.1870\build\cef.redist.x86.props'))" />
+    <Error Condition="!Exists('..\packages\CefSharp.Common.71.0.2\build\CefSharp.Common.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\CefSharp.Common.71.0.2\build\CefSharp.Common.props'))" />
+    <Error Condition="!Exists('..\packages\CefSharp.Common.71.0.2\build\CefSharp.Common.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\CefSharp.Common.71.0.2\build\CefSharp.Common.targets'))" />
+    <Error Condition="!Exists('..\packages\CefSharp.WinForms.71.0.2\build\CefSharp.WinForms.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\CefSharp.WinForms.71.0.2\build\CefSharp.WinForms.props'))" />
+    <Error Condition="!Exists('..\packages\CefSharp.WinForms.71.0.2\build\CefSharp.WinForms.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\CefSharp.WinForms.71.0.2\build\CefSharp.WinForms.targets'))" />
   </Target>
-  <Import Project="..\packages\CefSharp.Common.73.1.130\build\CefSharp.Common.targets" Condition="Exists('..\packages\CefSharp.Common.73.1.130\build\CefSharp.Common.targets')" />
-  <Import Project="..\packages\CefSharp.WinForms.73.1.130\build\CefSharp.WinForms.targets" Condition="Exists('..\packages\CefSharp.WinForms.73.1.130\build\CefSharp.WinForms.targets')" />
+  <Import Project="..\packages\CefSharp.Common.71.0.2\build\CefSharp.Common.targets" Condition="Exists('..\packages\CefSharp.Common.71.0.2\build\CefSharp.Common.targets')" />
+  <Import Project="..\packages\CefSharp.WinForms.71.0.2\build\CefSharp.WinForms.targets" Condition="Exists('..\packages\CefSharp.WinForms.71.0.2\build\CefSharp.WinForms.targets')" />
 </Project>
\ No newline at end of file
diff --git a/SafeExamBrowser.Browser/packages.config b/SafeExamBrowser.Browser/packages.config
index a991a14d..e5b3b512 100644
--- a/SafeExamBrowser.Browser/packages.config
+++ b/SafeExamBrowser.Browser/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="cef.redist.x64" version="73.1.13" targetFramework="net472" />
-  <package id="cef.redist.x86" version="73.1.13" targetFramework="net472" />
-  <package id="CefSharp.Common" version="73.1.130" targetFramework="net472" />
-  <package id="CefSharp.WinForms" version="73.1.130" targetFramework="net472" />
+  <package id="cef.redist.x64" version="3.3578.1870" targetFramework="net472" />
+  <package id="cef.redist.x86" version="3.3578.1870" targetFramework="net472" />
+  <package id="CefSharp.Common" version="71.0.2" targetFramework="net472" />
+  <package id="CefSharp.WinForms" version="71.0.2" targetFramework="net472" />
 </packages>
\ No newline at end of file