diff --git a/helm/promxy-app/templates/ingress-oauth.yaml b/helm/promxy-app/templates/ingress-oauth.yaml
index 4fe6431..a8d628e 100644
--- a/helm/promxy-app/templates/ingress-oauth.yaml
+++ b/helm/promxy-app/templates/ingress-oauth.yaml
@@ -1,7 +1,7 @@
 {{- if .Capabilities.APIVersions.Has "networking.k8s.io/v1/Ingress" }}
 apiVersion: networking.k8s.io/v1
 {{- else }}
-apiVersion: networking.k8s.io/v1beta1
+apiVersion: networking.k8s.io/v1
 {{- end }}
 kind: Ingress
 metadata: