diff --git a/Directory.Packages.props b/Directory.Packages.props
index b122a2b..8ed1064 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -6,8 +6,8 @@
   <ItemGroup>
     <PackageVersion Include="coverlet.collector" Version="8.0.0" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
-    <PackageVersion Include="Microsoft.OpenApi" Version="3.3.1" />
-    <PackageVersion Include="Microsoft.OpenApi.YamlReader" Version="3.3.1" />
+    <PackageVersion Include="Microsoft.OpenApi" Version="3.4.0" />
+    <PackageVersion Include="Microsoft.OpenApi.YamlReader" Version="3.4.0" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
     <PackageVersion Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.14.15" />
     <PackageVersion Include="xunit.v3" Version="3.2.2" />