diff --git a/Wabbajack.Common/Consts.cs b/Wabbajack.Common/Consts.cs
index 62e4a975..bda50e65 100644
--- a/Wabbajack.Common/Consts.cs
+++ b/Wabbajack.Common/Consts.cs
@@ -59,6 +59,8 @@ namespace Wabbajack.Common
         public static string DOWNLOAD_PATH_MAGIC_BACK = "{--||DOWNLOAD_PATH_MAGIC_BACK||--}";
         public static string DOWNLOAD_PATH_MAGIC_DOUBLE_BACK = "{--||DOWNLOAD_PATH_MAGIC_DOUBLE_BACK||--}";
         public static string DOWNLOAD_PATH_MAGIC_FORWARD = "{--||DOWNLOAD_PATH_MAGIC_FORWARD||--}";
+        
+        public static Uri GITHUB_REPO_RELEASES = new Uri("https://api.github.com/repos/wabbajack-tools/wabbajack/releases");
 
 
         public static string AppName = "Wabbajack";
diff --git a/Wabbajack.Lib/Http/Client.cs b/Wabbajack.Lib/Http/Client.cs
index 8cafb129..66e74d43 100644
--- a/Wabbajack.Lib/Http/Client.cs
+++ b/Wabbajack.Lib/Http/Client.cs
@@ -158,5 +158,19 @@ namespace Wabbajack.Lib.Http
         {
             Cookies.AddRange(cookies.Select(c => new Cookie {Domain = c.Domain, Name = c.Name, Value = c.Value, Path = c.Path}));
         }
+
+        public void UseChromeUserAgent()
+        {
+            Headers.Add(("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.82 Safari/537.36"));
+        }
+
+        public async Task DownloadAsync(Uri url, AbsolutePath path)
+        {
+            using var response = await GetAsync(url);
+            await using var content = await response.Content.ReadAsStreamAsync();
+            path.Parent.CreateDirectory();
+            await using var of = await path.Create();
+            await content.CopyToAsync(of);
+        }
     }
 }
diff --git a/Wabbajack.Lib/LauncherUpdater.cs b/Wabbajack.Lib/LauncherUpdater.cs
new file mode 100644
index 00000000..15ad6eb6
--- /dev/null
+++ b/Wabbajack.Lib/LauncherUpdater.cs
@@ -0,0 +1,114 @@
+using System;
+using System.Diagnostics;
+using System.Linq;
+using System.Threading.Tasks;
+using Newtonsoft.Json;
+using Wabbajack.Common;
+using Wabbajack.Lib.Http;
+
+namespace Wabbajack.Lib
+{
+    public class LauncherUpdater
+    {
+        public static async Task Run()
+        {
+            var entryPoint = AbsolutePath.EntryPoint;
+            
+            // If we're not in a folder that looks like a version, abort
+            if (!Version.TryParse(entryPoint.FileName.ToString(), out var version))
+            {
+                Utils.Log($"Not in a version folder, not attempting update. Got {entryPoint.Parent}");
+                return; 
+            }
+
+            // If we're not in a folder that has Wabbajack.exe in the parent folder, abort
+            if (!entryPoint.Parent.Parent.Combine(Consts.AppName).WithExtension(new Extension(".exe")).IsFile)
+            {
+                Utils.Log("Parent folder does not contain launcher, not updating");
+                return;
+            }
+
+            var oldVersions = entryPoint.Parent
+                .EnumerateDirectories()
+                .Select(f => Version.TryParse(f.FileName.ToString(), out var ver) ? (ver, f) : default)
+                .Where(f => f != default)
+                .Where(f => f.ver < version)
+                .Select(f => f!)
+                .OrderByDescending(f => f)
+                .Skip(2)
+                .ToArray();
+
+            foreach (var (_, path) in oldVersions)
+            {
+                Utils.Log($"Deleting old Wabbajack version at: {path}");
+                await path.DeleteDirectory();
+            }
+
+            var release = (await GetReleases())
+                .Select(release => Version.TryParse(release.Tag, out version) ? (version, release) : default)
+                .Where(r => r != default)
+                .OrderByDescending(r => r.version)
+                .Select(r =>
+                {
+                    var (version, release) = r;
+                    var asset = release.Assets.FirstOrDefault(a => a.Name == "Wabbajack.exe");
+                    return asset != default ? (version, release, asset) : default;
+                })
+                .FirstOrDefault();
+
+            var launcherFolder = AbsolutePath.EntryPoint.Parent;
+            var exePath = launcherFolder.Combine("Wabbajack.exe");
+            
+            var launcherVersion = FileVersionInfo.GetVersionInfo(exePath.ToString());
+
+            if (release != default && launcherVersion != null && release.version > Version.Parse(launcherVersion.FileVersion!))
+            {
+                Utils.Log($"Updating Launcher from {launcherVersion} to {release.version}");
+                var tempPath = launcherFolder.Combine("Wabbajack.exe.temp");
+                var client = new Client();
+                client.UseChromeUserAgent();
+                await client.DownloadAsync(release.asset.BrowserDownloadUrl!, tempPath);
+
+                if (tempPath.Size != release.asset.Size)
+                {
+                    Utils.Log(
+                        $"Downloaded launcher did not match expected size: {tempPath.Size} expected {release.asset.Size}");
+                    return;
+                }
+
+                if (exePath.Exists)
+                    await exePath.DeleteAsync();
+                await tempPath.MoveToAsync(exePath);
+                
+                Utils.Log("Finished updating wabbajack");
+            }
+        }
+        
+        private static async Task<Release[]> GetReleases()
+        {
+            Utils.Log("Getting new Wabbajack version list");
+            var client = new Client();
+            client.UseChromeUserAgent();
+            return await client.GetJsonAsync<Release[]>(Consts.GITHUB_REPO_RELEASES.ToString());
+        }
+
+
+        class Release
+        {
+            [JsonProperty("tag_name")] public string Tag { get; set; } = "";
+
+            [JsonProperty("assets")] public Asset[] Assets { get; set; } = Array.Empty<Asset>();
+
+        }
+
+        class Asset
+        {
+            [JsonProperty("browser_download_url")]
+            public Uri? BrowserDownloadUrl { get; set; }
+
+            [JsonProperty("name")] public string Name { get; set; } = "";
+
+            [JsonProperty("size")] public long Size { get; set; } = 0;
+        }
+    }
+}
diff --git a/Wabbajack/App.xaml.cs b/Wabbajack/App.xaml.cs
index 729690ce..4cb166b9 100644
--- a/Wabbajack/App.xaml.cs
+++ b/Wabbajack/App.xaml.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Windows;
 using Wabbajack.Common;
+using Wabbajack.Lib;
 
 namespace Wabbajack
 {
diff --git a/Wabbajack/Views/MainWindow.xaml.cs b/Wabbajack/Views/MainWindow.xaml.cs
index a74772c7..a0418624 100644
--- a/Wabbajack/Views/MainWindow.xaml.cs
+++ b/Wabbajack/Views/MainWindow.xaml.cs
@@ -7,6 +7,7 @@ using MahApps.Metro.Controls;
 using Newtonsoft.Json;
 using Wabbajack.Common;
 using Wabbajack.Common.StoreHandlers;
+using Wabbajack.Lib;
 using Wabbajack.Lib.LibCefHelpers;
 using Wabbajack.Util;
 using Application = System.Windows.Application;
@@ -55,6 +56,8 @@ namespace Wabbajack
                     Utils.Log("Pagefile below recommended! Consider increasing to 20000MB. A suboptimal pagefile can cause crashes and poor in-game performance.");
 
                 Warmup();
+                
+                var _ = LauncherUpdater.Run();
 
                 var (settings, loadedSettings) = MainSettings.TryLoadTypicalSettings().AsTask().Result;
                 // Load settings