diff --git a/src/NetRatel/NetRatel.AgentClient/NetRatel.AgentClient.csproj b/src/NetRatel/NetRatel.AgentClient/NetRatel.AgentClient.csproj
index ced3918b..fe465288 100644
--- a/src/NetRatel/NetRatel.AgentClient/NetRatel.AgentClient.csproj
+++ b/src/NetRatel/NetRatel.AgentClient/NetRatel.AgentClient.csproj
@@ -9,7 +9,7 @@
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.12" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="10.0.12" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="10.0.12" />
-    <PackageReference Include="YamlDotNet" Version="16.3.0" />
+    <PackageReference Include="YamlDotNet" Version="18.1.0" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\NetRatel.Mcp.Core\NetRatel.Mcp.Core.csproj" />