diff --git a/Service/Service.csproj b/Service/Service.csproj
index 0559af7..15059a1 100644
--- a/Service/Service.csproj
+++ b/Service/Service.csproj
@@ -11,7 +11,7 @@
     <NoWarn>$(NoWarn);1591</NoWarn>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.OpenApi" Version="1.6.29" />
+    <PackageReference Include="Microsoft.OpenApi" Version="1.6.31" />
     <PackageReference Include="Microsoft.OpenApi.Readers" Version="1.6.29" />
     <PackageReference Include="ModelContextProtocol.AspNetCore" Version="2.2.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="9.0.3" />