diff --git a/docs/schema/V1/swagger.verified.json b/docs/schema/V1/swagger.verified.json
index 704a45447..798911b28 100644
--- a/docs/schema/V1/swagger.verified.json
+++ b/docs/schema/V1/swagger.verified.json
@@ -413,11 +413,7 @@
           "content": {
             "application/json": {
               "schema": {
-                "oneOf": [
-                  {
-                    "$ref": "#/components/schemas/UpdateDialogDto"
-                  }
-                ]
+                "$ref": "#/components/schemas/UpdateDialogDto"
               },
               "example": {
                 "Progress": 42,
diff --git a/src/Digdir.Domain.Dialogporten.WebApi/Digdir.Domain.Dialogporten.WebApi.csproj b/src/Digdir.Domain.Dialogporten.WebApi/Digdir.Domain.Dialogporten.WebApi.csproj
index 04146b838..4075e25ab 100644
--- a/src/Digdir.Domain.Dialogporten.WebApi/Digdir.Domain.Dialogporten.WebApi.csproj
+++ b/src/Digdir.Domain.Dialogporten.WebApi/Digdir.Domain.Dialogporten.WebApi.csproj
@@ -8,7 +8,7 @@
 
     <ItemGroup>
         <PackageReference Include="Azure.Identity" Version="1.12.0"/>
-        <PackageReference Include="FastEndpoints.Swagger" Version="5.27.0"/>
+        <PackageReference Include="FastEndpoints.Swagger" Version="5.28.0"/>
         <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.22.0"/>
         <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="8.0.7"/>
         <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="8.0.7"/>