diff --git a/appliances/ubuntu-docker.gns3a b/appliances/ubuntu-docker.gns3a
index 61d218e..1753f14 100644
--- a/appliances/ubuntu-docker.gns3a
+++ b/appliances/ubuntu-docker.gns3a
@@ -13,7 +13,7 @@
     "symbol": "linux_guest.svg",
     "docker": {
         "adapters": 1,
-        "image": "gns3/ubuntu:xenial",
+        "image": "gns3/ubuntu:focal",
         "console_type": "telnet"
     }
 }