diff --git a/doc/getting-started/sample-app.rst b/doc/getting-started/sample-app.rst
index c2753c97e..808cc9592 100644
--- a/doc/getting-started/sample-app.rst
+++ b/doc/getting-started/sample-app.rst
@@ -557,7 +557,7 @@ Install and Run ACRN on the Target System
 
       ubuntu login: root
       Password:
-      Welcome to Ubuntu 20.04.5 LTS (GNU/Linux 5.15.0-46-generic x86_64)
+      Welcome to Ubuntu 22.04.1 LTS (GNU/Linux 5.15.0-52-generic x86_64)
 
       . . .
 
@@ -607,7 +607,7 @@ Install and Run ACRN on the Target System
 
       ubuntu login: root
       Password:
-      Welcome to Ubuntu 20.04.5 LTS (GNU/Linux 5.10.120-rt70-acrn-kernel-rtvm X86_64)
+      Welcome to Ubuntu 22.04.1 LTS (GNU/Linux 5.10.120-rt70-acrn-kernel-rtvm X86_64)
 
       . . .
 
diff --git a/misc/sample_application/image_builder/create_image.sh b/misc/sample_application/image_builder/create_image.sh
index 87d146eea..0dcc5a988 100755
--- a/misc/sample_application/image_builder/create_image.sh
+++ b/misc/sample_application/image_builder/create_image.sh
@@ -3,8 +3,8 @@
 # SPDX-License-Identifier: BSD-3-Clause
 
 build_dir="$PWD/build"
-cloud_image="${build_dir}/focal-server-cloudimg-amd64.img"
-cloud_image_url=https://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64.img
+cloud_image="${build_dir}/jammy-server-cloudimg-amd64.img"
+cloud_image_url=https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-amd64.img
 hmi_vm_image="${build_dir}/hmi_vm.img"
 rt_vm_image="${build_dir}/rt_vm.img"
 rt_kernel=(linux-libc linux-headers linux-image)
diff --git a/misc/sample_application/image_builder/setup_hmi_vm.sh b/misc/sample_application/image_builder/setup_hmi_vm.sh
index c0c8defff..969bbc5c6 100644
--- a/misc/sample_application/image_builder/setup_hmi_vm.sh
+++ b/misc/sample_application/image_builder/setup_hmi_vm.sh
@@ -17,7 +17,7 @@ function update_package_info() {
 	linux-modules-extra-$(uname -r) \
 	openssh-server \
 	isc-dhcp-server -y
-    pip3 install flask 'numpy==1.18.5' pandas posix_ipc
+    pip3 install flask 'numpy>=1.18.5' pandas posix_ipc
 
 }