diff --git a/samples/AgentFx/AgentFx-MultiAgents/AgentFx-MultiAgents.csproj b/samples/AgentFx/AgentFx-MultiAgents/AgentFx-MultiAgents.csproj
index cce0b9fb..38f8c959 100644
--- a/samples/AgentFx/AgentFx-MultiAgents/AgentFx-MultiAgents.csproj
+++ b/samples/AgentFx/AgentFx-MultiAgents/AgentFx-MultiAgents.csproj
@@ -21,7 +21,7 @@
 		<PackageReference Include="Microsoft.Extensions.AI" Version="10.3.0" />
 		<PackageReference Include="Microsoft.Extensions.AI.AzureAIInference" Version="10.0.0-preview.1.25559.3" />
 
-		<PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="10.1.1" />
+		<PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="10.3.0" />
 		<PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="10.3.0" />
 
 		<PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.3" />