diff --git a/generated/kbapi/Makefile b/generated/kbapi/Makefile
index 716ec951c..5aa87fb95 100644
--- a/generated/kbapi/Makefile
+++ b/generated/kbapi/Makefile
@@ -2,7 +2,7 @@
 SHELL := /bin/bash
 ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
 
-github_ref ?= 67de5ef0d5cb909649f48d8f5d849edb2f61002c
+github_ref ?= 58417149bca5cbaaf57c617b265e25ab8fb9adc0
 oas_url    := https://raw.githubusercontent.com/elastic/kibana/$(github_ref)/oas_docs/output/kibana.yaml
 
 .PHONY: all
diff --git a/generated/kbapi/kibana.gen.go b/generated/kbapi/kibana.gen.go
index 57de3b612..e891e43b7 100644
--- a/generated/kbapi/kibana.gen.go
+++ b/generated/kbapi/kibana.gen.go
@@ -60720,7 +60720,7 @@ func (t SLOsIndicatorPropertiesTimesliceMetric_Params_Metric_Metrics_Item) AsSLO
 
 // FromSLOsTimesliceMetricBasicMetricWithField overwrites any union data inside the SLOsIndicatorPropertiesTimesliceMetric_Params_Metric_Metrics_Item as the provided SLOsTimesliceMetricBasicMetricWithField
 func (t *SLOsIndicatorPropertiesTimesliceMetric_Params_Metric_Metrics_Item) FromSLOsTimesliceMetricBasicMetricWithField(v SLOsTimesliceMetricBasicMetricWithField) error {
-	v.Aggregation = "sum"
+	v.Aggregation = "min"
 	b, err := json.Marshal(v)
 	t.union = b
 	return err
@@ -60728,7 +60728,7 @@ func (t *SLOsIndicatorPropertiesTimesliceMetric_Params_Metric_Metrics_Item) From
 
 // MergeSLOsTimesliceMetricBasicMetricWithField performs a merge with any union data inside the SLOsIndicatorPropertiesTimesliceMetric_Params_Metric_Metrics_Item, using the provided SLOsTimesliceMetricBasicMetricWithField
 func (t *SLOsIndicatorPropertiesTimesliceMetric_Params_Metric_Metrics_Item) MergeSLOsTimesliceMetricBasicMetricWithField(v SLOsTimesliceMetricBasicMetricWithField) error {
-	v.Aggregation = "sum"
+	v.Aggregation = "min"
 	b, err := json.Marshal(v)
 	if err != nil {
 		return err
@@ -60811,10 +60811,10 @@ func (t SLOsIndicatorPropertiesTimesliceMetric_Params_Metric_Metrics_Item) Value
 	switch discriminator {
 	case "doc_count":
 		return t.AsSLOsTimesliceMetricDocCountMetric()
+	case "min":
+		return t.AsSLOsTimesliceMetricBasicMetricWithField()
 	case "percentile":
 		return t.AsSLOsTimesliceMetricPercentileMetric()
-	case "sum":
-		return t.AsSLOsTimesliceMetricBasicMetricWithField()
 	default:
 		return nil, errors.New("unknown discriminator value: " + discriminator)
 	}