diff --git a/Core/Handling/DragHandlerBrowser.cs b/Core/Handling/DragHandlerBrowser.cs
index 7aa2c1d4..9ba0e553 100644
--- a/Core/Handling/DragHandlerBrowser.cs
+++ b/Core/Handling/DragHandlerBrowser.cs
@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using CefSharp;
+using CefSharp.Enums;
 
 namespace TweetDuck.Core.Handling{
     sealed class DragHandlerBrowser : IDragHandler{
diff --git a/Core/Notification/Example/FormNotificationExample.cs b/Core/Notification/Example/FormNotificationExample.cs
index 6e0b12a0..b0938189 100644
--- a/Core/Notification/Example/FormNotificationExample.cs
+++ b/Core/Notification/Example/FormNotificationExample.cs
@@ -1,4 +1,6 @@
-using System.Windows.Forms;
+using System;
+using System.Windows.Forms;
+using CefSharp;
 using TweetDuck.Core.Controls;
 using TweetDuck.Plugins;
 using TweetDuck.Resources;
@@ -21,9 +23,13 @@ protected override FormBorderStyle NotificationBorderStyle{
             }
         }
 
+        public event EventHandler Ready;
+
         private readonly TweetNotification exampleNotification;
 
         public FormNotificationExample(FormBrowser owner, PluginManager pluginManager) : base(owner, pluginManager, false){
+            browser.LoadingStateChanged += browser_LoadingStateChanged;
+
             string exampleTweetHTML = ScriptLoader.LoadResource("pages/example.html", true)?.Replace("{avatar}", TweetNotification.AppLogo.Url) ?? string.Empty;
 
             #if DEBUG
@@ -33,6 +39,13 @@ public FormNotificationExample(FormBrowser owner, PluginManager pluginManager) :
             exampleNotification = TweetNotification.Example(exampleTweetHTML, 176);
         }
 
+        private void browser_LoadingStateChanged(object sender, LoadingStateChangedEventArgs e){
+            if (!e.IsLoading){
+                Ready?.Invoke(this, EventArgs.Empty);
+                browser.LoadingStateChanged -= browser_LoadingStateChanged;
+            }
+        }
+
         public override void HideNotification(){
             Location = ControlExtensions.InvisibleLocation;
         }
diff --git a/Core/Notification/FormNotificationBase.cs b/Core/Notification/FormNotificationBase.cs
index b3ec3354..1b951ff0 100644
--- a/Core/Notification/FormNotificationBase.cs
+++ b/Core/Notification/FormNotificationBase.cs
@@ -1,6 +1,4 @@
-using CefSharp;
-using CefSharp.WinForms;
-using System;
+using CefSharp.WinForms;
 using System.Drawing;
 using System.Windows.Forms;
 using TweetDuck.Configuration;
@@ -116,8 +114,6 @@ protected virtual FormBorderStyle NotificationBorderStyle{
         public bool FreezeTimer { get; set; }
         public bool ContextMenuOpen { get; set; }
 
-        public event EventHandler Initialized;
-
         protected FormNotificationBase(FormBrowser owner, bool enableContextMenu){
             InitializeComponent();
 
@@ -133,7 +129,6 @@ protected FormNotificationBase(FormBrowser owner, bool enableContextMenu){
 
             this.browser.Dock = DockStyle.None;
             this.browser.ClientSize = ClientSize;
-            this.browser.IsBrowserInitializedChanged += browser_IsBrowserInitializedChanged;
             
             browser.SetupResourceHandler(TwitterUtils.TweetDeckURL, this.resourceHandler);
             browser.SetupResourceHandler(TweetNotification.AppLogo);
@@ -165,12 +160,6 @@ private void owner_FormClosed(object sender, FormClosedEventArgs e){
             Close();
         }
 
-        private void browser_IsBrowserInitializedChanged(object sender, IsBrowserInitializedChangedEventArgs e){
-            if (e.IsBrowserInitialized){
-                Initialized?.Invoke(this, EventArgs.Empty);
-            }
-        }
-
         // notification methods
 
         public virtual void HideNotification(){
diff --git a/Core/Other/Settings/TabSettingsNotifications.cs b/Core/Other/Settings/TabSettingsNotifications.cs
index 199026f8..978aa144 100644
--- a/Core/Other/Settings/TabSettingsNotifications.cs
+++ b/Core/Other/Settings/TabSettingsNotifications.cs
@@ -15,7 +15,7 @@ public TabSettingsNotifications(FormNotificationExample notification){
 
             this.notification = notification;
             
-            this.notification.Initialized += (sender, args) => {
+            this.notification.Ready += (sender, args) => {
                 this.InvokeAsyncSafe(() => {
                     this.notification.ShowExampleNotification(true);
                     this.notification.Move += notification_Move;
diff --git a/README.md b/README.md
index f78d6fd2..d0b20f04 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ The program was built using Visual Studio 2017. Before opening the solution, ple
 
 After opening the solution, download the following NuGet packages by right-clicking on the solution and selecting **Restore NuGet Packages**, or manually running this command in the **Package Manager Console**:
 ```
-PM> Install-Package CefSharp.WinForms -Version 64.0.0-CI2508 -Source https://www.myget.org/F/cefsharp/api/v3/index.json
+PM> Install-Package CefSharp.WinForms -Version 65.0.0-pre01
 ```
 
 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 1fe969c2..21526993 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.64.0.0-CI2508\build\CefSharp.WinForms.props" Condition="Exists('packages\CefSharp.WinForms.64.0.0-CI2508\build\CefSharp.WinForms.props')" />
-  <Import Project="packages\CefSharp.Common.64.0.0-CI2508\build\CefSharp.Common.props" Condition="Exists('packages\CefSharp.Common.64.0.0-CI2508\build\CefSharp.Common.props')" />
-  <Import Project="packages\cef.redist.x86.3.3282.1731\build\cef.redist.x86.props" Condition="Exists('packages\cef.redist.x86.3.3282.1731\build\cef.redist.x86.props')" />
-  <Import Project="packages\cef.redist.x64.3.3282.1731\build\cef.redist.x64.props" Condition="Exists('packages\cef.redist.x64.3.3282.1731\build\cef.redist.x64.props')" />
+  <Import Project="packages\CefSharp.WinForms.65.0.0-pre01\build\CefSharp.WinForms.props" Condition="Exists('packages\CefSharp.WinForms.65.0.0-pre01\build\CefSharp.WinForms.props')" />
+  <Import Project="packages\CefSharp.Common.65.0.0-pre01\build\CefSharp.Common.props" Condition="Exists('packages\CefSharp.Common.65.0.0-pre01\build\CefSharp.Common.props')" />
+  <Import Project="packages\cef.redist.x86.3.3325.1758\build\cef.redist.x86.props" Condition="Exists('packages\cef.redist.x86.3.3325.1758\build\cef.redist.x86.props')" />
+  <Import Project="packages\cef.redist.x64.3.3325.1758\build\cef.redist.x64.props" Condition="Exists('packages\cef.redist.x64.3.3325.1758\build\cef.redist.x64.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -428,13 +428,13 @@ powershell -ExecutionPolicy Unrestricted -File "$(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.x64.3.3282.1731\build\cef.redist.x64.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\cef.redist.x64.3.3282.1731\build\cef.redist.x64.props'))" />
-    <Error Condition="!Exists('packages\cef.redist.x86.3.3282.1731\build\cef.redist.x86.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\cef.redist.x86.3.3282.1731\build\cef.redist.x86.props'))" />
-    <Error Condition="!Exists('packages\CefSharp.Common.64.0.0-CI2508\build\CefSharp.Common.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.Common.64.0.0-CI2508\build\CefSharp.Common.props'))" />
-    <Error Condition="!Exists('packages\CefSharp.Common.64.0.0-CI2508\build\CefSharp.Common.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.Common.64.0.0-CI2508\build\CefSharp.Common.targets'))" />
-    <Error Condition="!Exists('packages\CefSharp.WinForms.64.0.0-CI2508\build\CefSharp.WinForms.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.WinForms.64.0.0-CI2508\build\CefSharp.WinForms.props'))" />
-    <Error Condition="!Exists('packages\CefSharp.WinForms.64.0.0-CI2508\build\CefSharp.WinForms.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.WinForms.64.0.0-CI2508\build\CefSharp.WinForms.targets'))" />
+    <Error Condition="!Exists('packages\cef.redist.x64.3.3325.1758\build\cef.redist.x64.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\cef.redist.x64.3.3325.1758\build\cef.redist.x64.props'))" />
+    <Error Condition="!Exists('packages\cef.redist.x86.3.3325.1758\build\cef.redist.x86.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\cef.redist.x86.3.3325.1758\build\cef.redist.x86.props'))" />
+    <Error Condition="!Exists('packages\CefSharp.Common.65.0.0-pre01\build\CefSharp.Common.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.Common.65.0.0-pre01\build\CefSharp.Common.props'))" />
+    <Error Condition="!Exists('packages\CefSharp.Common.65.0.0-pre01\build\CefSharp.Common.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.Common.65.0.0-pre01\build\CefSharp.Common.targets'))" />
+    <Error Condition="!Exists('packages\CefSharp.WinForms.65.0.0-pre01\build\CefSharp.WinForms.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.WinForms.65.0.0-pre01\build\CefSharp.WinForms.props'))" />
+    <Error Condition="!Exists('packages\CefSharp.WinForms.65.0.0-pre01\build\CefSharp.WinForms.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CefSharp.WinForms.65.0.0-pre01\build\CefSharp.WinForms.targets'))" />
   </Target>
-  <Import Project="packages\CefSharp.Common.64.0.0-CI2508\build\CefSharp.Common.targets" Condition="Exists('packages\CefSharp.Common.64.0.0-CI2508\build\CefSharp.Common.targets')" />
-  <Import Project="packages\CefSharp.WinForms.64.0.0-CI2508\build\CefSharp.WinForms.targets" Condition="Exists('packages\CefSharp.WinForms.64.0.0-CI2508\build\CefSharp.WinForms.targets')" />
+  <Import Project="packages\CefSharp.Common.65.0.0-pre01\build\CefSharp.Common.targets" Condition="Exists('packages\CefSharp.Common.65.0.0-pre01\build\CefSharp.Common.targets')" />
+  <Import Project="packages\CefSharp.WinForms.65.0.0-pre01\build\CefSharp.WinForms.targets" Condition="Exists('packages\CefSharp.WinForms.65.0.0-pre01\build\CefSharp.WinForms.targets')" />
 </Project>
\ No newline at end of file
diff --git a/packages.config b/packages.config
index 6bc01979..a1c722f7 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="3.3282.1731" targetFramework="net452" />
-  <package id="cef.redist.x86" version="3.3282.1731" targetFramework="net452" />
-  <package id="CefSharp.Common" version="64.0.0-CI2508" targetFramework="net452" />
-  <package id="CefSharp.WinForms" version="64.0.0-CI2508" targetFramework="net452" />
+  <package id="cef.redist.x64" version="3.3325.1758" targetFramework="net452" />
+  <package id="cef.redist.x86" version="3.3325.1758" targetFramework="net452" />
+  <package id="CefSharp.Common" version="65.0.0-pre01" targetFramework="net452" />
+  <package id="CefSharp.WinForms" version="65.0.0-pre01" targetFramework="net452" />
 </packages>
\ No newline at end of file
diff --git a/subprocess/TweetDuck.Browser.csproj b/subprocess/TweetDuck.Browser.csproj
index de8649b7..39d3eb33 100644
--- a/subprocess/TweetDuck.Browser.csproj
+++ b/subprocess/TweetDuck.Browser.csproj
@@ -26,9 +26,9 @@
     <StartupObject />
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="CefSharp.BrowserSubprocess.Core, Version=64.0.0.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138, processorArchitecture=x86">
+    <Reference Include="CefSharp.BrowserSubprocess.Core, Version=65.0.0.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138, processorArchitecture=x86">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\CefSharp.Common.64.0.0-CI2508\CefSharp\x86\CefSharp.BrowserSubprocess.Core.dll</HintPath>
+      <HintPath>..\packages\CefSharp.Common.65.0.0-pre01\CefSharp\x86\CefSharp.BrowserSubprocess.Core.dll</HintPath>
     </Reference>
     <Reference Include="System" />
   </ItemGroup>