diff --git a/charts/posthog/templates/ingress.yaml b/charts/posthog/templates/ingress.yaml
index bcbde86b..0c2bab7d 100644
--- a/charts/posthog/templates/ingress.yaml
+++ b/charts/posthog/templates/ingress.yaml
@@ -33,6 +33,9 @@ metadata:
     {{- end }}
    {{- end }}
 spec:
+  {{- if .Values.ingress.ingressClassName }}
+  ingressClassName: {{ .Values.ingress.ingressClassName | quote }}
+  {{- else }}
   {{- if or (eq (include "ingress.letsencrypt" .) "true") (or (.Values.ingress.secretName) (.Values.ingress.gcp.secretName)) }}
   tls:
   - hosts:
diff --git a/charts/posthog/values.yaml b/charts/posthog/values.yaml
index aebb0f84..d9d22cbf 100644
--- a/charts/posthog/values.yaml
+++ b/charts/posthog/values.yaml
@@ -1097,6 +1097,8 @@ ingress:
   type:
   # -- URL to address your PostHog installation. You will need to set up DNS after installation
   hostname:
+  # -- Ingress controller that you want to use. Only available for Kubernetes >= 1.18
+  ingressClassName:
   gcp:
     # -- Specifies the name of the global IP address resource to be associated with the google clb
     ip_name: "posthog"