diff --git a/Directory.Packages.props b/Directory.Packages.props
index e5da475..d6e74f7 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -8,8 +8,8 @@
     <PackageVersion Include="Nikcio.OpenApiCodeGen" Version="1.2.0" />
     <PackageVersion Include="coverlet.collector" Version="10.0.1" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
-    <PackageVersion Include="Microsoft.OpenApi" Version="3.7.0" />
-    <PackageVersion Include="Microsoft.OpenApi.YamlReader" Version="3.7.0" />
+    <PackageVersion Include="Microsoft.OpenApi" Version="3.9.0" />
+    <PackageVersion Include="Microsoft.OpenApi.YamlReader" Version="3.9.0" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
     <PackageVersion Include="Microsoft.VisualStudio.Threading.Analyzers" Version="18.7.23" />
     <PackageVersion Include="xunit.v3" Version="3.2.2" />