diff --git a/Directory.Packages.props b/Directory.Packages.props
index d9d6a08..2870db5 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -14,7 +14,7 @@
     <PackageVersion Include="Microsoft.Extensions.Http" Version="10.0.10" />
     <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="10.0.10" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
-    <PackageVersion Include="Microsoft.OpenApi" Version="[2.11.0]" />
+    <PackageVersion Include="Microsoft.OpenApi" Version="[3.9.0]" />
     <PackageVersion Include="MinVer" Version="7.0.0" />
     <PackageVersion Include="Scalar.AspNetCore" Version="2.16.16" />
     <PackageVersion Include="System.Net.Http" Version="4.3.4" />