diff --git a/CertificateManager/CertificateManager.csproj b/CertificateManager/CertificateManager.csproj
index ac71281..f578413 100644
--- a/CertificateManager/CertificateManager.csproj
+++ b/CertificateManager/CertificateManager.csproj
@@ -28,7 +28,7 @@
     <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="4.0.1" />
     <PackageReference Include="Swashbuckle.AspNetCore.Swagger" Version="4.0.1" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="4.0.1" />
-    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="4.0.1" />
+    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="6.4.0" />
   </ItemGroup>
 
   <ItemGroup>