diff --git a/config.yaml b/config.yaml
index bf24132..1205d35 100644
--- a/config.yaml
+++ b/config.yaml
@@ -376,6 +376,13 @@ StaticIP:
   - StaticIPList
 Thanos:
   - ServiceThanosStorageSummary
+UpgradePipeline:
+  - UpgradePipelineStepCreate
+  - UpgradePipelineStepDelete
+  - UpgradePipelineStepGet
+  - UpgradePipelineStepList
+  - UpgradePipelineStepUpdate
+  - UpgradePipelineStepValidate
 User:
   - AccessTokenCreate
   - AccessTokenList
diff --git a/openapi_patch.yaml b/openapi_patch.yaml
index 520fb56..c542ffb 100644
--- a/openapi_patch.yaml
+++ b/openapi_patch.yaml
@@ -429,3 +429,7 @@ components:
       schema:
         type: boolean
       required: false
+    # Avoid generating a single-value enum from the example UUID.
+    step_id:
+      schema:
+        enum: []