diff --git a/LICENSE b/LICENSE
index d47c8e2..0c00062 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2022 hpc-containerized
+Copyright (c) 2024 cnts4sci build-machine Jusong Yu
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/docker-bake.hcl b/docker-bake.hcl
index 02f8cba..1fc3d37 100644
--- a/docker-bake.hcl
+++ b/docker-bake.hcl
@@ -15,7 +15,7 @@ variable "PLATFORMS" {
 }
 
 variable "SYSTEM_BASE_IMAGE" {
-  default = "ubuntu:20.04"
+  default = "ubuntu:22.04"
 }
 
 variable "TARGETS" {