diff --git a/charts/argo-workflows/Chart.yaml b/charts/argo-workflows/Chart.yaml
index 51e901cc..2d52acbd 100644
--- a/charts/argo-workflows/Chart.yaml
+++ b/charts/argo-workflows/Chart.yaml
@@ -3,7 +3,7 @@ appVersion: v3.4.7
 name: argo-workflows
 description: A Helm chart for Argo Workflows
 type: application
-version: 0.25.1
+version: 0.25.2
 icon: https://raw.githubusercontent.com/argoproj/argo-workflows/master/docs/assets/argo.png
 home: https://github.com/argoproj/argo-helm
 sources:
@@ -13,5 +13,5 @@ maintainers:
     url: https://argoproj.github.io/
 annotations:
   artifacthub.io/changes: |
-    - kind: added
-      description: Add Prometheus ServiceMonitor relabelings, metricRelabelings & targetLabels
+    - kind: fix
+      description: Add missing argo-workflows.apiVersion.autoscaling helper function used for HPA configuration
diff --git a/charts/argo-workflows/templates/_helpers.tpl b/charts/argo-workflows/templates/_helpers.tpl
index 7719052d..2fbcc708 100644
--- a/charts/argo-workflows/templates/_helpers.tpl
+++ b/charts/argo-workflows/templates/_helpers.tpl
@@ -153,3 +153,16 @@ Return full image name including or excluding registry based on existence
   {{ .image.repository }}
 {{- end -}}
 {{- end -}}
+
+{{/*
+Return the appropriate apiVersion for autoscaling
+*/}}
+{{- define "argo-workflows.apiVersion.autoscaling" -}}
+{{- if .Values.apiVersionOverrides.autoscaling -}}
+{{- print .Values.apiVersionOverrides.autoscaling -}}
+{{- else if semverCompare "<1.23-0" (include "argo-cd.kubeVersion" .) -}}
+{{- print "autoscaling/v2beta1" -}}
+{{- else -}}
+{{- print "autoscaling/v2" -}}
+{{- end -}}
+{{- end -}}