NO-JIRA: Use dotnet LTS version
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ea4ccf1..3f8402f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,10 +19,10 @@
       - name: Run ActiveMQ Artemis
         run: docker compose up -V -d
         working-directory: ./test
-      - name: Setup .NET 9
+      - name: Setup .NET 8
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '9.0.x'
+          dotnet-version: '8.0.x'
       - name: Restore dependencies
         run: dotnet restore apache-nms-amqp.sln
 
diff --git a/Directory.Build.props b/Directory.Build.props
index d50ecae..3add44f 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <LangVersion>13</LangVersion>
-    <TargetFramework>net9.0</TargetFramework>
+    <LangVersion>12</LangVersion>
+    <TargetFramework>net8.0</TargetFramework>
   </PropertyGroup>
 </Project>
\ No newline at end of file