diff --git a/README.md b/README.md
index c1bd245..de900c2 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,12 @@ For code generations, `Sdcb.FFmpeg` have benifits from:
 * Auto download FFmpeg binaries from known existing sources
 
 ## NuGet Packages
+* FFmpeg 6.1:
+  | Package                         | Link                                                                                                                                       |
+  | ------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------ |
+  | Sdcb.FFmpeg                     | [![NuGet](https://img.shields.io/nuget/v/Sdcb.FFmpeg.svg)](https://nuget.org/packages/Sdcb.FFmpeg)                            |
+  | Sdcb.FFmpeg.runtime.windows-x64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.FFmpeg.runtime.windows-x64.svg)](https://nuget.org/packages/Sdcb.FFmpeg.runtime.windows-x64) |
+
 * FFmpeg 4.4.3:
   | Package                         | Link                                                                                                                            |
   | ------------------------------- | ------------------------------------------------------------------------------------------------------------------------------- |
@@ -32,8 +38,8 @@ For code generations, `Sdcb.FFmpeg` have benifits from:
 * FFmpeg 6.0:
   | Package                         | Link                                                                                                                                       |
   | ------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------ |
-  | Sdcb.FFmpeg                     | [![NuGet](https://img.shields.io/nuget/vpre/Sdcb.FFmpeg.svg)](https://nuget.org/packages/Sdcb.FFmpeg)                            |
-  | Sdcb.FFmpeg.runtime.windows-x64 | [![NuGet](https://img.shields.io/nuget/vpre/Sdcb.FFmpeg.runtime.windows-x64.svg)](https://nuget.org/packages/Sdcb.FFmpeg.runtime.windows-x64) |
+  | Sdcb.FFmpeg                     | [![NuGet](https://img.shields.io/badge/nuget-6.0-blue)](https://nuget.org/packages/Sdcb.FFmpeg/6.0.26)                            |
+  | Sdcb.FFmpeg.runtime.windows-x64 | [![NuGet](https://img.shields.io/badge/nuget-6.0-blue)](https://nuget.org/packages/Sdcb.FFmpeg.runtime.windows-x64/6.0.26) |
 
 
 ## Install
diff --git a/src/Sdcb.FFmpeg.Tests/Sdcb.FFmpeg.Tests.csproj b/src/Sdcb.FFmpeg.Tests/Sdcb.FFmpeg.Tests.csproj
index 1b9cf39..2833cb0 100644
--- a/src/Sdcb.FFmpeg.Tests/Sdcb.FFmpeg.Tests.csproj
+++ b/src/Sdcb.FFmpeg.Tests/Sdcb.FFmpeg.Tests.csproj
@@ -13,7 +13,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
-    <PackageReference Include="Sdcb.FFmpeg.runtime.windows-x64" Version="6.0.26" />
+    <PackageReference Include="Sdcb.FFmpeg.runtime.windows-x64" Version="6.1.0" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <PrivateAssets>all</PrivateAssets>
diff --git a/src/Sdcb.FFmpeg/Formats/MediaStream.cs b/src/Sdcb.FFmpeg/Formats/MediaStream.cs
index 5ef7b74..21bae81 100644
--- a/src/Sdcb.FFmpeg/Formats/MediaStream.cs
+++ b/src/Sdcb.FFmpeg/Formats/MediaStream.cs
@@ -19,18 +19,21 @@ public MediaStream(FormatContext formatContext, Codec? codec = null) : this(avfo
         /// <summary>
         /// <see cref="av_stream_add_side_data(AVStream*, AVPacketSideDataType, byte*, ulong)"/>
         /// </summary>
+        [Obsolete("use av_packet_side_data_add() with the stream's  \"codecpar side data\"")]
         public void AddSideData(AVPacketSideDataType type, DataPointer data) =>
             av_stream_add_side_data(this, type, (byte*)data.Pointer, (ulong)data.Length).ThrowIfError();
 
         /// <summary>
         /// <see cref="av_stream_new_side_data(AVStream*, AVPacketSideDataType, ulong)"/>
         /// </summary>
+        [Obsolete("use av_packet_side_data_new() with the stream's  \"codecpar side data\"")]
         public IntPtr NewSideData(AVPacketSideDataType type, long size) =>
             NativeUtils.NotNull((IntPtr)av_stream_new_side_data(this, type, (ulong)size));
 
         /// <summary>
         /// <see cref="av_stream_get_side_data(AVStream*, AVPacketSideDataType, ulong*)"/>
         /// </summary>
+        [Obsolete("use av_packet_side_data_get() with the stream's  \"codecpar side data\"")]
         public DataPointer GetSideData(AVPacketSideDataType type)
         {
             ulong size;
diff --git a/src/Sdcb.FFmpeg/Sdcb.FFmpeg.csproj b/src/Sdcb.FFmpeg/Sdcb.FFmpeg.csproj
index 7c44afd..857f42d 100644
--- a/src/Sdcb.FFmpeg/Sdcb.FFmpeg.csproj
+++ b/src/Sdcb.FFmpeg/Sdcb.FFmpeg.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFrameworks>net6;net48</TargetFrameworks>
     <PackageId>Sdcb.FFmpeg</PackageId>
-    <VersionPrefix>6.0.26</VersionPrefix>
+    <VersionPrefix>6.1.0</VersionPrefix>
     <LangVersion>latest</LangVersion>
     <Authors>sdcb,Ruslan Balanukhin</Authors>
     <Copyright>Copyright © sdcb, Ruslan Balanukhin 2022 All rights reserved.</Copyright>