diff --git a/aspnet/MyXProject.Web/MyXProject.Web.csproj b/aspnet/MyXProject.Web/MyXProject.Web.csproj
index 76d25e1..a82a35f 100644
--- a/aspnet/MyXProject.Web/MyXProject.Web.csproj
+++ b/aspnet/MyXProject.Web/MyXProject.Web.csproj
@@ -9,7 +9,7 @@
     <ItemGroup>
         <PackageReference Include="FirebaseAdmin" Version="3.4.0" />
         <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="8.0.19" />
-        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.14"/>
+        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.21"/>
         <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.14">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>