diff --git a/.github/workflows/generateclasses.yaml b/.github/workflows/generateclasses.yaml
index dac0dea85..cf8f4d904 100644
--- a/.github/workflows/generateclasses.yaml
+++ b/.github/workflows/generateclasses.yaml
@@ -95,7 +95,7 @@ jobs:
         run: dotnet build --no-incremental --configuration Release JNet\src\net\JNetReflector\JNetReflector.csproj
 
       - name: Download latest published version of JNetReflector
-        run: dotnet tool update --version 2.5.10 -g MASES.JNetReflector
+        run: dotnet tool update --version 2.5.11 -g MASES.JNetReflector
         if: ${{ inputs.UseLatestJNetReflector == false }}
 
       - name: Build classes with unpublished JNetReflector
diff --git a/src/jvm/knet/pom.xml b/src/jvm/knet/pom.xml
index 61eea31c2..ec951a76e 100644
--- a/src/jvm/knet/pom.xml
+++ b/src/jvm/knet/pom.xml
@@ -41,7 +41,7 @@
 		<maven.compiler.target>11</maven.compiler.target>
 		<classpathfile>${basedir}/classpathfile.classpath</classpathfile>
 		<mavenSkipMain>false</mavenSkipMain> <!-- set mavenSkipMain to true to avoid source compilation: use directive in command-line -->
-		<jnetVersion>2.5.10.0</jnetVersion>
+		<jnetVersion>2.5.11.0</jnetVersion>
 		<kafkaVersion>3.9.0</kafkaVersion>
 		<knetVersion>2.9.0.0</knetVersion>
 		<jcobridgepath>../../../bin/net8.0/JCOBridge.jar</jcobridgepath>
diff --git a/src/net/Common/Common.props b/src/net/Common/Common.props
index ff6165410..8b4acd141 100644
--- a/src/net/Common/Common.props
+++ b/src/net/Common/Common.props
@@ -22,12 +22,16 @@
 	</PropertyGroup>
 	<PropertyGroup Condition="'$(KNET_DOCKER_BUILD_ACTIONS)' != 'true'">
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-		<TargetFrameworks>net462;net6.0;net8.0</TargetFrameworks>
+		<TargetFrameworks>net462;net8.0;net9.0</TargetFrameworks>
 	</PropertyGroup>
 	<PropertyGroup Condition="'$(KNET_DOCKER_BUILD_ACTIONS)' == 'true'">
 		<GeneratePackageOnBuild>false</GeneratePackageOnBuild>
 		<TargetFramework>net8.0</TargetFramework>
 	</PropertyGroup>
+	<PropertyGroup Condition="'$(TargetFramework)' == 'net9.0'">
+		<!--see https://learn.microsoft.com/en-us/dotnet/core/compatibility/interop/9.0/cet-support-->
+		<CETCompat>false</CETCompat>
+	</PropertyGroup>
 	<ItemGroup Condition="'$(KNET_DOCKER_BUILD_ACTIONS)' != 'true'">
 		<None Include="..\..\..\LICENSE" Pack="true" PackagePath="" />
 	</ItemGroup>
diff --git a/src/net/KNet/KNet.csproj b/src/net/KNet/KNet.csproj
index 8555e84be..38e22f5e6 100644
--- a/src/net/KNet/KNet.csproj
+++ b/src/net/KNet/KNet.csproj
@@ -49,7 +49,7 @@
 		<None Include="..\..\documentation\articles\usage.md" Pack="true" PackagePath="\" />
 	</ItemGroup>
 	<ItemGroup>
-		<PackageReference Include="MASES.JNet" Version="2.5.10">
+		<PackageReference Include="MASES.JNet" Version="2.5.11">
 			<IncludeAssets>All</IncludeAssets>
 			<PrivateAssets>None</PrivateAssets>
 		</PackageReference>
diff --git a/src/net/templates/templates/knetConnectSink/knetConnectSink.csproj b/src/net/templates/templates/knetConnectSink/knetConnectSink.csproj
index bf9fe5440..2035f6185 100644
--- a/src/net/templates/templates/knetConnectSink/knetConnectSink.csproj
+++ b/src/net/templates/templates/knetConnectSink/knetConnectSink.csproj
@@ -1,7 +1,11 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
 		<LangVersion>latest</LangVersion>
-		<TargetFrameworks>net462;net6.0;net8.0</TargetFrameworks>
+		<TargetFrameworks>net462;net8.0;net9.0</TargetFrameworks>
+	</PropertyGroup>
+	<PropertyGroup Condition="'$(TargetFramework)' == 'net9.0'">
+		<!--see https://learn.microsoft.com/en-us/dotnet/core/compatibility/interop/9.0/cet-support-->
+		<CETCompat>false</CETCompat>
 	</PropertyGroup>
 	<ItemGroup Condition="'$(TargetFramework)' == 'net462'">
 		<Reference Include="Microsoft.CSharp" />
diff --git a/src/net/templates/templates/knetConnectSource/knetConnectSource.csproj b/src/net/templates/templates/knetConnectSource/knetConnectSource.csproj
index ce1609cbf..d1c4d732c 100644
--- a/src/net/templates/templates/knetConnectSource/knetConnectSource.csproj
+++ b/src/net/templates/templates/knetConnectSource/knetConnectSource.csproj
@@ -1,7 +1,11 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
 		<LangVersion>latest</LangVersion>
-		<TargetFrameworks>net462;net6.0;net8.0</TargetFrameworks>
+		<TargetFrameworks>net462;net8.0;net9.0</TargetFrameworks>
+	</PropertyGroup>
+	<PropertyGroup Condition="'$(TargetFramework)' == 'net9.0'">
+		<!--see https://learn.microsoft.com/en-us/dotnet/core/compatibility/interop/9.0/cet-support-->
+		<CETCompat>false</CETCompat>
 	</PropertyGroup>
 	<ItemGroup Condition="'$(TargetFramework)' == 'net462'">
 		<Reference Include="Microsoft.CSharp" />
diff --git a/src/net/templates/templates/knetConsumerApp/knetConsumerApp.csproj b/src/net/templates/templates/knetConsumerApp/knetConsumerApp.csproj
index eb148bb63..3f1949938 100644
--- a/src/net/templates/templates/knetConsumerApp/knetConsumerApp.csproj
+++ b/src/net/templates/templates/knetConsumerApp/knetConsumerApp.csproj
@@ -2,7 +2,11 @@
 	<PropertyGroup>
 		<LangVersion>latest</LangVersion>
 		<OutputType>Exe</OutputType>
-		<TargetFrameworks>net462;net6.0;net8.0</TargetFrameworks>
+		<TargetFrameworks>net462;net8.0;net9.0</TargetFrameworks>
+	</PropertyGroup>
+	<PropertyGroup Condition="'$(TargetFramework)' == 'net9.0'">
+		<!--see https://learn.microsoft.com/en-us/dotnet/core/compatibility/interop/9.0/cet-support-->
+		<CETCompat>false</CETCompat>
 	</PropertyGroup>
 	<ItemGroup Condition="'$(TargetFramework)' == 'net462'">
 		<Reference Include="Microsoft.CSharp" />
diff --git a/src/net/templates/templates/knetPipeStreamApp/knetPipeStreamApp.csproj b/src/net/templates/templates/knetPipeStreamApp/knetPipeStreamApp.csproj
index eb148bb63..3f1949938 100644
--- a/src/net/templates/templates/knetPipeStreamApp/knetPipeStreamApp.csproj
+++ b/src/net/templates/templates/knetPipeStreamApp/knetPipeStreamApp.csproj
@@ -2,7 +2,11 @@
 	<PropertyGroup>
 		<LangVersion>latest</LangVersion>
 		<OutputType>Exe</OutputType>
-		<TargetFrameworks>net462;net6.0;net8.0</TargetFrameworks>
+		<TargetFrameworks>net462;net8.0;net9.0</TargetFrameworks>
+	</PropertyGroup>
+	<PropertyGroup Condition="'$(TargetFramework)' == 'net9.0'">
+		<!--see https://learn.microsoft.com/en-us/dotnet/core/compatibility/interop/9.0/cet-support-->
+		<CETCompat>false</CETCompat>
 	</PropertyGroup>
 	<ItemGroup Condition="'$(TargetFramework)' == 'net462'">
 		<Reference Include="Microsoft.CSharp" />
diff --git a/src/net/templates/templates/knetProducerApp/knetProducerApp.csproj b/src/net/templates/templates/knetProducerApp/knetProducerApp.csproj
index eb148bb63..3f1949938 100644
--- a/src/net/templates/templates/knetProducerApp/knetProducerApp.csproj
+++ b/src/net/templates/templates/knetProducerApp/knetProducerApp.csproj
@@ -2,7 +2,11 @@
 	<PropertyGroup>
 		<LangVersion>latest</LangVersion>
 		<OutputType>Exe</OutputType>
-		<TargetFrameworks>net462;net6.0;net8.0</TargetFrameworks>
+		<TargetFrameworks>net462;net8.0;net9.0</TargetFrameworks>
+	</PropertyGroup>
+	<PropertyGroup Condition="'$(TargetFramework)' == 'net9.0'">
+		<!--see https://learn.microsoft.com/en-us/dotnet/core/compatibility/interop/9.0/cet-support-->
+		<CETCompat>false</CETCompat>
 	</PropertyGroup>
 	<ItemGroup Condition="'$(TargetFramework)' == 'net462'">
 		<Reference Include="Microsoft.CSharp" />