diff --git a/AssetStudio/AssetStudio.csproj b/AssetStudio/AssetStudio.csproj
index 898611e..c5c90bc 100644
--- a/AssetStudio/AssetStudio.csproj
+++ b/AssetStudio/AssetStudio.csproj
@@ -10,9 +10,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-	<PackageReference Include="K4os.Compression.LZ4" Version="1.3.4-beta" />
-	<PackageReference Include="MessagePack" Version="2.5.108" />
-	<PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+	<PackageReference Include="K4os.Compression.LZ4" Version="1.3.5" />
+	<PackageReference Include="MessagePack" Version="2.6.100-alpha" />
+	<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>
 	
 </Project>
diff --git a/AssetStudio/BundleFile.cs b/AssetStudio/BundleFile.cs
index 9f48363..fbb1f62 100644
--- a/AssetStudio/BundleFile.cs
+++ b/AssetStudio/BundleFile.cs
@@ -1,4 +1,5 @@
 using K4os.Compression.LZ4;
+using ZstdSharp;
 using System;
 using System.Data;
 using System.IO;
@@ -31,7 +32,8 @@ namespace AssetStudio
         Lz4,
         Lz4HC,
         Lzham,
-        Lz4Mr0k
+        Lz4Mr0k,
+        Zstd = 5
     }
 
     public class BundleFile
@@ -423,7 +425,7 @@ namespace AssetStudio
                         }
                     case CompressionType.Lz4: //LZ4
                     case CompressionType.Lz4HC: //LZ4HC
-                    case CompressionType.Lz4Mr0k: //Lz4Mr0k
+                    case CompressionType.Lz4Mr0k when Game.Type.IsMhyGroup(): //Lz4Mr0k
                         {
                             var compressedSize = (int)blockInfo.compressedSize;
                             var compressedBytes = BigArrayPool<byte>.Shared.Rent(compressedSize);
@@ -454,6 +456,34 @@ namespace AssetStudio
                             BigArrayPool<byte>.Shared.Return(uncompressedBytes);
                             break;
                         }
+                    case CompressionType.Zstd when !Game.Type.IsMhyGroup(): //Zstd
+                        {
+                            var compressedSize = (int)blockInfo.compressedSize;
+                            var compressedBytes = BigArrayPool<byte>.Shared.Rent(compressedSize);
+                            reader.Read(compressedBytes, 0, compressedSize);
+
+                            var uncompressedSize = (int)blockInfo.uncompressedSize;
+                            var uncompressedBytes = BigArrayPool<byte>.Shared.Rent(uncompressedSize);
+
+                            try
+                            {
+                                using var decompressor = new Decompressor();
+                                var numWrite = decompressor.Unwrap(compressedBytes, 0, compressedSize, uncompressedBytes, 0, uncompressedSize);
+                                if (numWrite != uncompressedSize)
+                                {
+                                    throw new IOException($"Zstd decompression error, write {numWrite} bytes but expected {uncompressedSize} bytes");
+                                }
+                            }
+                            catch(Exception ex)
+                            {
+                                Console.WriteLine($"Zstd decompression error:\n{ex}");
+                            }
+                            
+                            blocksStream.Write(uncompressedBytes.ToArray(), 0, uncompressedSize);
+                            BigArrayPool<byte>.Shared.Return(compressedBytes);
+                            BigArrayPool<byte>.Shared.Return(uncompressedBytes);
+                            break;
+                        }
                     default:
                         throw new IOException($"Unsupported compression type {compressionType}");
                 }
diff --git a/AssetStudioCLI/AssetStudioCLI.csproj b/AssetStudioCLI/AssetStudioCLI.csproj
index 5e0b00f..39ae6d9 100644
--- a/AssetStudioCLI/AssetStudioCLI.csproj
+++ b/AssetStudioCLI/AssetStudioCLI.csproj
@@ -11,9 +11,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="System.CommandLine" Version="2.0.0-beta4.22272.1" />
-    <PackageReference Include="System.Configuration.ConfigurationManager" Version="7.0.0" />
+    <PackageReference Include="System.Configuration.ConfigurationManager" Version="8.0.0-preview.5.23280.8" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/AssetStudioGUI/AssetStudioGUI.csproj b/AssetStudioGUI/AssetStudioGUI.csproj
index dd8f311..78a6f8c 100644
--- a/AssetStudioGUI/AssetStudioGUI.csproj
+++ b/AssetStudioGUI/AssetStudioGUI.csproj
@@ -68,7 +68,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+		<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
 		<PackageReference Include="OpenTK" Version="5.0.0-pre.8" />
 		<Reference Include="OpenTK.WinForms">
 			<HintPath>Libraries\OpenTK.WinForms.dll</HintPath>