diff --git a/bitnami/keycloak/21/debian-11/rootfs/opt/bitnami/scripts/libkeycloak.sh b/bitnami/keycloak/21/debian-11/rootfs/opt/bitnami/scripts/libkeycloak.sh
index 840deedc824f0..6cd77ae5d96b8 100644
--- a/bitnami/keycloak/21/debian-11/rootfs/opt/bitnami/scripts/libkeycloak.sh
+++ b/bitnami/keycloak/21/debian-11/rootfs/opt/bitnami/scripts/libkeycloak.sh
@@ -72,7 +72,7 @@ keycloak_validate() {
         fi
     fi
 
-    if ! validate_ipv4 "${KEYCLOAK_BIND_ADDRESS}"; then
+    if ! validate_ip "${KEYCLOAK_BIND_ADDRESS}"; then
         if ! is_hostname_resolved "${KEYCLOAK_BIND_ADDRESS}"; then
             print_validation_error print_validation_error "The value for KEYCLOAK_BIND_ADDRESS ($KEYCLOAK_BIND_ADDRESS) should be an IPv4 address or it must be a resolvable hostname"
         fi