diff --git a/identity-model/src/TrimmableAnalysis/TrimmableAnalysis.csproj b/identity-model/src/TrimmableAnalysis/TrimmableAnalysis.csproj
index 276c06f1..e11673c0 100644
--- a/identity-model/src/TrimmableAnalysis/TrimmableAnalysis.csproj
+++ b/identity-model/src/TrimmableAnalysis/TrimmableAnalysis.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFrameworks>net8.0;net9.0</TargetFrameworks>
     <ImplicitUsings>enable</ImplicitUsings>
     <PublishTrimmed>true</PublishTrimmed>
     <TrimmerSingleWarn>false</TrimmerSingleWarn>