diff --git a/Changelog.md b/Changelog.md
new file mode 100644
index 0000000..14d1200
--- /dev/null
+++ b/Changelog.md
@@ -0,0 +1,14 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
+
+
+## [1.1.0] - 2018-04-03
+### Added
+- Support for delayed dismiss `WithDelay` extension method for LINQ builder.
+
+## [1.0.0] - 2017-03-08
+### Added
+- Initial release.
\ No newline at end of file
diff --git a/Enterwell.Clients.Wpf.Notifications.Sample/MainWindow.xaml b/Enterwell.Clients.Wpf.Notifications.Sample/MainWindow.xaml
index 67136a3..2845ecb 100644
--- a/Enterwell.Clients.Wpf.Notifications.Sample/MainWindow.xaml
+++ b/Enterwell.Clients.Wpf.Notifications.Sample/MainWindow.xaml
@@ -75,6 +75,16 @@
                 Content="Error message"
                 Style="{StaticResource NotificationMessageButtonStyle}" />
 
+            <Button
+                Margin="8"
+                Padding="12,8"
+                HorizontalAlignment="Left"
+                VerticalAlignment="Top"
+                Background="#1751C3"
+                Click="ButtonBaseInfoDelayOnClick"
+                Content="Info message with delayed dismiss (5s)"
+                Style="{StaticResource NotificationMessageButtonStyle}" />
+
         </StackPanel>
     </Grid>
 </controls1:MetroWindow>
diff --git a/Enterwell.Clients.Wpf.Notifications.Sample/MainWindow.xaml.cs b/Enterwell.Clients.Wpf.Notifications.Sample/MainWindow.xaml.cs
index 61faada..089c783 100644
--- a/Enterwell.Clients.Wpf.Notifications.Sample/MainWindow.xaml.cs
+++ b/Enterwell.Clients.Wpf.Notifications.Sample/MainWindow.xaml.cs
@@ -73,6 +73,20 @@ private void ButtonBaseInfoOnClick(object sender, RoutedEventArgs e)
                 .Queue();
         }
 
+        private void ButtonBaseInfoDelayOnClick(object sender, RoutedEventArgs e)
+        {
+            this.Manager
+                .CreateMessage()
+                .Accent("#1751C3")
+                .Background("#333")
+                .HasBadge("Info")
+                .HasMessage("Update will be installed on next application restart. This message will be dismissed after 5 seconds.")
+                .Dismiss().WithButton("Update now", button => { })
+                .Dismiss().WithButton("Release notes", button => { })
+                .Dismiss().WithDelay(TimeSpan.FromSeconds(5))
+                .Queue();
+        }
+
         public INotificationMessageManager Manager { get; } = new NotificationMessageManager();
     }
 }
diff --git a/Enterwell.Clients.Wpf.Notifications.sln b/Enterwell.Clients.Wpf.Notifications.sln
index 1e80570..c1e9554 100644
--- a/Enterwell.Clients.Wpf.Notifications.sln
+++ b/Enterwell.Clients.Wpf.Notifications.sln
@@ -9,6 +9,7 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Enterwell.Clients.Wpf.Notif
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{3AF6FCB5-2016-41CA-9DBD-5C628B3509AE}"
 	ProjectSection(SolutionItems) = preProject
+		Changelog.md = Changelog.md
 		Readme.md = Readme.md
 	EndProjectSection
 EndProject
@@ -30,4 +31,7 @@ Global
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {007773A2-8852-4770-8634-FC68BA83ACE6}
+	EndGlobalSection
 EndGlobal
diff --git a/Enterwell.Clients.Wpf.Notifications/NotificationMessageBuilder.cs b/Enterwell.Clients.Wpf.Notifications/NotificationMessageBuilder.cs
index 7e6f4b1..055f753 100644
--- a/Enterwell.Clients.Wpf.Notifications/NotificationMessageBuilder.cs
+++ b/Enterwell.Clients.Wpf.Notifications/NotificationMessageBuilder.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Threading.Tasks;
 using System.Windows.Media;
 
 namespace Enterwell.Clients.Wpf.Notifications
@@ -111,18 +112,39 @@ public INotificationMessage Queue()
             return this.Message;
         }
 
+        /// <summary>
+        /// Executes the action after specified delay time.
+        /// </summary>
+        /// <param name="delayMilliseconds">The delay in milliseconds.</param>
+        /// <param name="action">The action.</param>
+        public void Delay(int delayMilliseconds, Action<INotificationMessage> action)
+        {
+            this.Delay(TimeSpan.FromMilliseconds(delayMilliseconds), action);
+        }
+
+        /// <summary>
+        /// Executes the action after specified delay time.
+        /// </summary>
+        /// <param name="delay">The delay.</param>
+        /// <param name="action">The action.</param>
+        public void Delay(TimeSpan delay, Action<INotificationMessage> action)
+        {
+            Task.Delay(delay).ContinueWith(
+                context => action(this.Message),
+                TaskScheduler.FromCurrentSynchronizationContext());
+        }
 
         /// <summary>
         /// The notification message button that is required to dismiss the notification.
         /// </summary>
-        public class DismissNotificationMessageButton
+        public class DismissNotificationMessage
         {
             /// <summary>
-            /// Initializes a new instance of the <see cref="DismissNotificationMessageButton"/> class.
+            /// Initializes a new instance of the <see cref="DismissNotificationMessage"/> class.
             /// </summary>
             /// <param name="builder">The builder.</param>
             /// <exception cref="ArgumentNullException">builder</exception>
-            public DismissNotificationMessageButton(NotificationMessageBuilder builder)
+            public DismissNotificationMessage(NotificationMessageBuilder builder)
             {
                 this.Builder = builder ?? throw new ArgumentNullException(nameof(builder));
             }
diff --git a/Enterwell.Clients.Wpf.Notifications/NotificationMessageBuilderLinq.cs b/Enterwell.Clients.Wpf.Notifications/NotificationMessageBuilderLinq.cs
index dfbf45c..dc3c340 100644
--- a/Enterwell.Clients.Wpf.Notifications/NotificationMessageBuilderLinq.cs
+++ b/Enterwell.Clients.Wpf.Notifications/NotificationMessageBuilderLinq.cs
@@ -131,30 +131,64 @@ public static NotificationMessageBuilder CreateMessage(
         }
 
         /// <summary>
-        /// Marks next button to be dismiss button.
+        /// Marks next button to be dismiss.
         /// This button will dismiss the noitification message when clicked.
         /// </summary>
         /// <param name="builder">The builder.</param>
         /// <returns>Returns the notiification message builder.</returns>
-        public static NotificationMessageBuilder.DismissNotificationMessageButton Dismiss(
+        public static NotificationMessageBuilder.DismissNotificationMessage Dismiss(
             this NotificationMessageBuilder builder)
         {
-            return new NotificationMessageBuilder.DismissNotificationMessageButton(builder);
+            return new NotificationMessageBuilder.DismissNotificationMessage(builder);
+        }
+
+        /// <summary>
+        /// Dismisses the notification message after specified time.
+        /// </summary>
+        /// <param name="dismiss">The dismiss.</param>
+        /// <param name="delayMilliseconds">The delay in milliseconds.</param>
+        /// <param name="callback">The callback.</param>
+        /// <returns>Returns the notification message builder.</returns>
+        public static NotificationMessageBuilder WithDelay(
+            this NotificationMessageBuilder.DismissNotificationMessage dismiss,
+            int delayMilliseconds,
+            Action<INotificationMessage> callback = null)
+        {
+            dismiss.Builder.Delay(delayMilliseconds, dismiss.Builder.DismissBefore(callback));
+
+            return dismiss.Builder;
+        }
+
+        /// <summary>
+        /// Withes the delay.
+        /// </summary>
+        /// <param name="dismiss">The dismiss.</param>
+        /// <param name="delay">The delay.</param>
+        /// <param name="callback">The callback.</param>
+        /// <returns>Returns the notification message builder.</returns>
+        public static NotificationMessageBuilder WithDelay(
+            this NotificationMessageBuilder.DismissNotificationMessage dismiss,
+            TimeSpan delay,
+            Action<INotificationMessage> callback = null)
+        {
+            dismiss.Builder.Delay(delay, dismiss.Builder.DismissBefore(callback));
+
+            return dismiss.Builder;
         }
 
         /// <summary>
         /// Adds the button to the notification message.
         /// </summary>
-        /// <param name="dismissButton">The dismiss button.</param>
+        /// <param name="dismiss">The dismiss.</param>
         /// <param name="content">The content.</param>
         /// <param name="callback">The callback.</param>
         /// <returns>Returns the notification message builder.</returns>
         public static NotificationMessageBuilder WithButton(
-            this NotificationMessageBuilder.DismissNotificationMessageButton dismissButton,
+            this NotificationMessageBuilder.DismissNotificationMessage dismiss,
             object content,
             Action<INotificationMessageButton> callback)
         {
-            return dismissButton.Builder.WithButton(content, dismissButton.Builder.DismissBefore(callback));
+            return dismiss.Builder.WithButton(content, dismiss.Builder.DismissBefore(callback));
         }
 
         /// <summary>
@@ -178,6 +212,26 @@ public static NotificationMessageBuilder WithButton(
             return builder;
         }
 
+        /// <summary>
+        /// Attaches the dismiss action before callback action.
+        /// </summary>
+        /// <param name="builder">The builder.</param>
+        /// <param name="callback">The callback.</param>
+        /// <returns>
+        /// Returns the action that will call manager dismiss for notification 
+        /// message builder when called and then call the callback action.
+        /// </returns>
+        private static Action<INotificationMessage> DismissBefore(
+            this NotificationMessageBuilder builder,
+            Action<INotificationMessage> callback)
+        {
+            return call =>
+            {
+                builder.Manager.Dismiss(builder.Message);
+                callback?.Invoke(builder.Message);
+            };
+        }
+
         /// <summary>
         /// Attached the dismiss action before callback action.
         /// </summary>
diff --git a/Enterwell.Clients.Wpf.Notifications/Properties/AssemblyInfo.cs b/Enterwell.Clients.Wpf.Notifications/Properties/AssemblyInfo.cs
index cc4e554..d97e3f7 100644
--- a/Enterwell.Clients.Wpf.Notifications/Properties/AssemblyInfo.cs
+++ b/Enterwell.Clients.Wpf.Notifications/Properties/AssemblyInfo.cs
@@ -10,7 +10,7 @@
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Enterwell d.o.o.")]
 [assembly: AssemblyProduct("Enterwell.Clients.Wpf.Notifications")]
-[assembly: AssemblyCopyright("Copyright © Enterwell d.o.o. 2017")]
+[assembly: AssemblyCopyright("Copyright © Enterwell d.o.o. 2017-2018")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -49,5 +49,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("1.1.0.0")]
+[assembly: AssemblyFileVersion("1.1.0.0")]