diff --git a/lib/netstd/Tests/Thrift.IntegrationTests/Thrift.IntegrationTests.csproj b/lib/netstd/Tests/Thrift.IntegrationTests/Thrift.IntegrationTests.csproj
index 3f83459..5602f91 100644
--- a/lib/netstd/Tests/Thrift.IntegrationTests/Thrift.IntegrationTests.csproj
+++ b/lib/netstd/Tests/Thrift.IntegrationTests/Thrift.IntegrationTests.csproj
@@ -23,7 +23,7 @@
     <LangVersion>latestMajor</LangVersion>
     <AssemblyName>Thrift.IntegrationTests</AssemblyName>
     <PackageId>Thrift.IntegrationTests</PackageId>
-    <Version>0.20.0.0</Version>
+    <Version>0.21.0.0</Version>
     <OutputType>Exe</OutputType>
     <GenerateAssemblyTitleAttribute>false</GenerateAssemblyTitleAttribute>
     <GenerateAssemblyDescriptionAttribute>false</GenerateAssemblyDescriptionAttribute>
diff --git a/lib/netstd/Tests/Thrift.PublicInterfaces.Compile.Tests/Thrift.PublicInterfaces.Compile.Tests.csproj b/lib/netstd/Tests/Thrift.PublicInterfaces.Compile.Tests/Thrift.PublicInterfaces.Compile.Tests.csproj
index 7c57750..5745bd9 100644
--- a/lib/netstd/Tests/Thrift.PublicInterfaces.Compile.Tests/Thrift.PublicInterfaces.Compile.Tests.csproj
+++ b/lib/netstd/Tests/Thrift.PublicInterfaces.Compile.Tests/Thrift.PublicInterfaces.Compile.Tests.csproj
@@ -19,7 +19,7 @@
   -->
 
   <PropertyGroup>
-    <ThriftVersion>0.20.0</ThriftVersion>
+    <ThriftVersion>0.21.0</ThriftVersion>
     <ThriftVersionOutput>Thrift version $(ThriftVersion)</ThriftVersionOutput>
     <TargetFramework>net8.0</TargetFramework>
     <LangVersion>latestMajor</LangVersion>
diff --git a/lib/netstd/Tests/Thrift.Tests/Thrift.Tests.csproj b/lib/netstd/Tests/Thrift.Tests/Thrift.Tests.csproj
index a37be1b..7f9dcb7 100644
--- a/lib/netstd/Tests/Thrift.Tests/Thrift.Tests.csproj
+++ b/lib/netstd/Tests/Thrift.Tests/Thrift.Tests.csproj
@@ -21,7 +21,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <LangVersion>latestMajor</LangVersion>
-    <Version>0.20.0.0</Version>
+    <Version>0.21.0.0</Version>
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
diff --git a/lib/netstd/Thrift/Properties/AssemblyInfo.cs b/lib/netstd/Thrift/Properties/AssemblyInfo.cs
index bd84c4e..383b256 100644
--- a/lib/netstd/Thrift/Properties/AssemblyInfo.cs
+++ b/lib/netstd/Thrift/Properties/AssemblyInfo.cs
@@ -52,5 +52,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 
-[assembly: AssemblyVersion("0.20.0.0")]
-[assembly: AssemblyFileVersion("0.20.0.0")]
+[assembly: AssemblyVersion("0.21.0.0")]
+[assembly: AssemblyFileVersion("0.21.0.0")]
diff --git a/lib/netstd/Thrift/Thrift.csproj b/lib/netstd/Thrift/Thrift.csproj
index d255f37..3aa16d2 100644
--- a/lib/netstd/Thrift/Thrift.csproj
+++ b/lib/netstd/Thrift/Thrift.csproj
@@ -40,8 +40,8 @@
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>thrift.snk</AssemblyOriginatorKeyFile>
     <DelaySign>false</DelaySign>
-    <Title>Apache Thrift 0.20.0</Title>
-    <Version>0.20.0.0</Version>
+    <Title>Apache Thrift 0.21.0</Title>
+    <Version>0.21.0.0</Version>
     <GeneratePackageOnBuild>false</GeneratePackageOnBuild>
     <PackageProjectUrl>http://thrift.apache.org/</PackageProjectUrl>
     <Authors>Apache Thrift Developers</Authors>
@@ -50,7 +50,7 @@
     <PackageDescription>C# .NET Core bindings for the Apache Thrift RPC system</PackageDescription>
     <PackageReleaseNotes></PackageReleaseNotes>
     <PackageTags>Apache Thrift RPC</PackageTags>
-    <PackageReleaseNotes>https://github.com/apache/thrift/blob/0.20.0/CHANGES.md</PackageReleaseNotes>
+    <PackageReleaseNotes>https://github.com/apache/thrift/blob/0.21.0/CHANGES.md</PackageReleaseNotes>
 	<PackageReadmeFile>README.md</PackageReadmeFile>
     <Copyright>Copyright 2023 The Apache Software Foundation</Copyright>
   </PropertyGroup>