diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6f28477..a58eafb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Ansible-Alicloud Change Log
-## 1.20.0 (Unreleased)
+## 1.21.0 (Unreleased)
+## 1.20.0 (18 July 2022)
+
+- ali_oss_xxx: supports setting ecs_role_name ([#302](https://github.com/alibaba/ansible-provider/pull/302))
+- Support specifying cloud_essd as sysdisk for the gen6 instances. Fix #292 ([#301](https://github.com/alibaba/ansible-provider/pull/301))
+- Support specifying cloud_essd as sysdisk for the gen6 instances. ([#293](https://github.com/alibaba/ansible-provider/pull/293))
+- ansible ros ([#290](https://github.com/alibaba/ansible-provider/pull/290))
+- add oos role ([#281](https://github.com/alibaba/ansible-provider/pull/281))
+- fix several bugs of module instance ([#279](https://github.com/alibaba/ansible-provider/pull/279))
+- add ros role ([#277](https://github.com/alibaba/ansible-provider/pull/277))
+- add yaml module in setup.py ([#273](https://github.com/alibaba/ansible-provider/pull/273))
 
 ## 1.19.0 (22 April, 2020)
 - Add resource_id for some modules ([#260](https://github.com/alibaba/ansible-provider/pull/260))
diff --git a/lib/setup.py b/lib/setup.py
index 8d1d863..b150df6 100644
--- a/lib/setup.py
+++ b/lib/setup.py
@@ -15,7 +15,7 @@
 AUTHOR = "xiaozhu"
 AUTHOR_EMAIL = "heguimin36@163.com"
 
-VERSION = '1.5.0'
+VERSION = '1.6.0'
 
 setup(
     name=NAME,
diff --git a/setup.py b/setup.py
index 9ed0185..588fea7 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,7 @@
 AUTHOR_EMAIL = "heguimin36@163.com"
 URL = "https://github.com/alibaba/ansible-provider/tree/master/lib/ansible"
 
-VERSION = "1.19.0"
+VERSION = "1.20.0"
 
 setup(
     name=NAME,