diff --git a/bitnami/external-dns/README.md b/bitnami/external-dns/README.md
index 25000e5c8d..1c13d9a29f 100755
--- a/bitnami/external-dns/README.md
+++ b/bitnami/external-dns/README.md
@@ -17,7 +17,7 @@ Bitnami charts can be used with [Kubeapps](https://kubeapps.com/) for deployment
 
 ## Prerequisites
 
-- Kubernetes 1.12+
+- Kubernetes 1.19+
 - Helm 3.1.0
 
 ## Installing the Chart