diff --git a/src/CheckCloudSupport.csproj b/src/CheckCloudSupport.csproj
index 523fd23..681c876 100644
--- a/src/CheckCloudSupport.csproj
+++ b/src/CheckCloudSupport.csproj
@@ -16,7 +16,7 @@
   <ItemGroup>
     <PackageReference Include="Markdig" Version="0.45.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="10.0.3" />
-    <PackageReference Include="Microsoft.OpenApi" Version="3.3.1" />
+    <PackageReference Include="Microsoft.OpenApi" Version="3.4.0" />
     <PackageReference Include="Microsoft.OpenApi.OData" Version="3.1.0" />
     <PackageReference Include="Microsoft.OpenApi.YamlReader" Version="3.3.1" />
     <PackageReference Include="Stylecop.Analyzers" Version="1.2.0-beta.556">