diff --git a/README.md b/README.md
index 03a5d7c0b..294d8fa5e 100644
--- a/README.md
+++ b/README.md
@@ -90,10 +90,10 @@ This project supports below scenarios for end-to-end guest operating system vali
 Note: This compatible guest operating systems list is used for this project only. For guest operating system support status on ESXi, please refer to [VMware Compatibility Guide](https://www.vmware.com/resources/compatibility/search.php?deviceCategory=software&testConfig=16).
 
 ### Docker images
-* Latest (Release v2.1):
+* Latest (Release v2.2):
   * projects.registry.vmware.com/gos_cert/ansible-vsphere-gos-validation:latest
-* Release v2.1:
-  * projects.registry.vmware.com/gos_cert/ansible-vsphere-gos-validation:v2.1
+* Release v2.2:
+  * projects.registry.vmware.com/gos_cert/ansible-vsphere-gos-validation:v2.2
 
 Launch testing using Docker image
 1. Execute below commands in your machine
diff --git a/changelogs/changelog.yml b/changelogs/changelog.yml
index cf0d03044..1ecb4a3ad 100644
--- a/changelogs/changelog.yml
+++ b/changelogs/changelog.yml
@@ -1,5 +1,49 @@
 ancestor: null
 releases:
+  2.2:
+    changes:
+      major_changes:
+      - Add support ProLinux Server 7.9, 8.5 autoinstall and testing.
+      - Add support Ubuntu 20.04 and later Desktop autoinstall.
+      - Add support Fedora Server 36 and later guest OS autoinstall and testing.
+      - Add support UnionTech OS Server 20 guest OS autoinstall and testing.
+      minor_changes:
+      - Change to use common task vm_wait_log_msg.yml in Windows GOSC test cases to get key message in vmware.log.
+      - Refine test case "wintools_complete_install_verify" with adding uninstall existing VMware Tools before install it.
+      - Fix ansible-lint trailing spaces warning.
+      - Add PVSCSI and VMXNET3 drivers check when guest OS contains inbox drivers in test case "wintools_uninstall_verify".
+      - Change test case result from "No Run" to "Skipped" in the situation of parameter values' set and VM current status.
+      - Change result checking for retry tasks and add printing error message in log plugin.
+      - Skip test case "secureboot_enable_disable" for OS listed in https://kb.vmware.com/s/article/88737 when VM's hardware version >= 20.
+      bugfixes:
+      - Fix undefined parameter issue in test case "windows/paravirtual_vhba_device_ops".
+      - Fix "Failed to update apt cache: unknown reason" for Ubuntu.
+      - Add open-vm-tools packages in autoinstall/Ubuntu/Desktop/ubuntu.seed for Ubuntu desktop autoinstall.
+      - Fix guest OS can not boot up after restart due to changed boot order issue for Windows guest OS.
+      - Fix disk uniqueid format differs on different versions of ESXi hosts issue for Windows guest OS.
+      - Fix Ubuntu OVA deployment issue with cloud-init customization.
+      - Change the workaround to restart Windows guest OS for NVMe disk hotadd known issue.
+      - Add workaround for new added disk to new LSILogicSAS controller offline known issue after Windows Server restart. 
+      - Fix sshd service not found issue on Ubuntu 22.10 and set keep connection alive.
+      new_testcases:
+      - linux/network_device_ops/pvrdma_network_device_ops.yml
+      - windows/guest_os_inplace_upgrade/guest_os_inplace_upgrade.yml
+      - windows/eflow_deploy/eflow_deploy.yml
+      - windows/wsl_distro_install_uninstall/wsl_distro_install_uninstall.yml
+    docker_image:
+      path: projects.registry.vmware.com/gos_cert/ansible-vsphere-gos-validation:v2.2
+      Ansible: ansible-core 2.14.1
+      Python: 3.10.0
+      Ansible collections:
+      - ansible.netcommon: 4.1.0
+      - ansible.posix: 1.4.0
+      - ansible.utils: 2.8.0
+      - ansible.windows: 1.13.0
+      - community.crypto: 2.10.0
+      - community.general: 6.2.0
+      - community.vmware: 3.2.0
+      - community.windows: 1.12.0
+    release_date: '2023-01-20'
   2.1:
     changes:
       major_changes:
diff --git a/docker_file/Dockerfile b/docker_file/Dockerfile
index 143b486fd..2ec5d852c 100644
--- a/docker_file/Dockerfile
+++ b/docker_file/Dockerfile
@@ -9,7 +9,7 @@ WORKDIR /root/ansible-vsphere-gos-validation
 # Install the required packages
 RUN tdnf makecache && \
     tdnf install -y python3 zip vim wget python3-pip \
-    sshpass gawk nfs-utils iana-etc xorriso && \
+    sshpass gawk nfs-utils iana-etc python3-lxml && \
     pip3 install setuptools wheel jmespath && \
     pip3 install pycdlib netaddr pywinrm pyvmomi pypsrp
 
@@ -17,7 +17,10 @@ RUN tdnf makecache && \
 RUN pip3 install ansible-core
 
 # Install Ansible collections
-# You can set https proxy if collections are failed to install from Galaxy server
+# You can set https proxy if collections are failed to install from Galaxy server, e.g.,
+# ENV HTTPS_PROXY="https://proxy.xxxx.com:xxxx"
+# Ansible 2.14.0 requires the locale encoding to be UTF-8
+ENV LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8
 RUN ansible-galaxy collection install ansible.netcommon ansible.posix community.general community.vmware community.windows community.crypto
 
 # Download latest 'ansible-vsphere-gos-validation' release to working dir