diff --git a/setup.py b/setup.py
index 182739a..afc2f49 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # Hive Alibaba Cloud API
-# Copyright (c) 2008-2019 Hive Solutions Lda.
+# Copyright (c) 2008-2020 Hive Solutions Lda.
 #
 # This file is part of Hive Alibaba Cloud API.
 #
@@ -31,7 +31,7 @@
 __date__ = "$LastChangedDate$"
 """ The last change date of the module """
 
-__copyright__ = "Copyright (c) 2008-2019 Hive Solutions Lda."
+__copyright__ = "Copyright (c) 2008-2020 Hive Solutions Lda."
 """ The copyright for the module """
 
 __license__ = "Apache License, Version 2.0"
diff --git a/src/aliyun/__init__.py b/src/aliyun/__init__.py
index 1debe53..8a87229 100644
--- a/src/aliyun/__init__.py
+++ b/src/aliyun/__init__.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # Hive Alibaba Cloud API
-# Copyright (c) 2008-2019 Hive Solutions Lda.
+# Copyright (c) 2008-2020 Hive Solutions Lda.
 #
 # This file is part of Hive Alibaba Cloud API.
 #
@@ -28,7 +28,7 @@
 __date__ = "$LastChangedDate$"
 """ The last change date of the module """
 
-__copyright__ = "Copyright (c) 2008-2019 Hive Solutions Lda."
+__copyright__ = "Copyright (c) 2008-2020 Hive Solutions Lda."
 """ The copyright for the module """
 
 __license__ = "Apache License, Version 2.0"
diff --git a/src/aliyun/base.py b/src/aliyun/base.py
index 80ec0e5..fa0f571 100644
--- a/src/aliyun/base.py
+++ b/src/aliyun/base.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # Hive Alibaba Cloud API
-# Copyright (c) 2008-2019 Hive Solutions Lda.
+# Copyright (c) 2008-2020 Hive Solutions Lda.
 #
 # This file is part of Hive Alibaba Cloud API.
 #
@@ -31,7 +31,7 @@
 __date__ = "$LastChangedDate$"
 """ The last change date of the module """
 
-__copyright__ = "Copyright (c) 2008-2019 Hive Solutions Lda."
+__copyright__ = "Copyright (c) 2008-2020 Hive Solutions Lda."
 """ The copyright for the module """
 
 __license__ = "Apache License, Version 2.0"
diff --git a/src/aliyun/bucket.py b/src/aliyun/bucket.py
index 09755be..0b70243 100644
--- a/src/aliyun/bucket.py
+++ b/src/aliyun/bucket.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # Hive Alibaba Cloud API
-# Copyright (c) 2008-2019 Hive Solutions Lda.
+# Copyright (c) 2008-2020 Hive Solutions Lda.
 #
 # This file is part of Hive Alibaba Cloud API.
 #
@@ -31,7 +31,7 @@
 __date__ = "$LastChangedDate$"
 """ The last change date of the module """
 
-__copyright__ = "Copyright (c) 2008-2019 Hive Solutions Lda."
+__copyright__ = "Copyright (c) 2008-2020 Hive Solutions Lda."
 """ The copyright for the module """
 
 __license__ = "Apache License, Version 2.0"
diff --git a/src/aliyun/object.py b/src/aliyun/object.py
index f81043a..e54b711 100644
--- a/src/aliyun/object.py
+++ b/src/aliyun/object.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # Hive Alibaba Cloud API
-# Copyright (c) 2008-2019 Hive Solutions Lda.
+# Copyright (c) 2008-2020 Hive Solutions Lda.
 #
 # This file is part of Hive Alibaba Cloud API.
 #
@@ -31,7 +31,7 @@
 __date__ = "$LastChangedDate$"
 """ The last change date of the module """
 
-__copyright__ = "Copyright (c) 2008-2019 Hive Solutions Lda."
+__copyright__ = "Copyright (c) 2008-2020 Hive Solutions Lda."
 """ The copyright for the module """
 
 __license__ = "Apache License, Version 2.0"
diff --git a/src/examples/__init__.py b/src/examples/__init__.py
index f23c5c4..60ec1e1 100644
--- a/src/examples/__init__.py
+++ b/src/examples/__init__.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # Hive Alibaba Cloud API
-# Copyright (c) 2008-2019 Hive Solutions Lda.
+# Copyright (c) 2008-2020 Hive Solutions Lda.
 #
 # This file is part of Hive Alibaba Cloud API.
 #
@@ -28,7 +28,7 @@
 __date__ = "$LastChangedDate$"
 """ The last change date of the module """
 
-__copyright__ = "Copyright (c) 2008-2019 Hive Solutions Lda."
+__copyright__ = "Copyright (c) 2008-2020 Hive Solutions Lda."
 """ The copyright for the module """
 
 __license__ = "Apache License, Version 2.0"
diff --git a/src/examples/app.py b/src/examples/app.py
index 1120747..8990a74 100644
--- a/src/examples/app.py
+++ b/src/examples/app.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # Hive Alibaba Cloud API
-# Copyright (c) 2008-2019 Hive Solutions Lda.
+# Copyright (c) 2008-2020 Hive Solutions Lda.
 #
 # This file is part of Hive Alibaba Cloud API.
 #
@@ -31,7 +31,7 @@
 __date__ = "$LastChangedDate$"
 """ The last change date of the module """
 
-__copyright__ = "Copyright (c) 2008-2019 Hive Solutions Lda."
+__copyright__ = "Copyright (c) 2008-2020 Hive Solutions Lda."
 """ The copyright for the module """
 
 __license__ = "Apache License, Version 2.0"
diff --git a/src/examples/base.py b/src/examples/base.py
index c4ef6bd..1a564c0 100644
--- a/src/examples/base.py
+++ b/src/examples/base.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # Hive Alibaba Cloud API
-# Copyright (c) 2008-2019 Hive Solutions Lda.
+# Copyright (c) 2008-2020 Hive Solutions Lda.
 #
 # This file is part of Hive Alibaba Cloud API.
 #
@@ -31,7 +31,7 @@
 __date__ = "$LastChangedDate$"
 """ The last change date of the module """
 
-__copyright__ = "Copyright (c) 2008-2019 Hive Solutions Lda."
+__copyright__ = "Copyright (c) 2008-2020 Hive Solutions Lda."
 """ The copyright for the module """
 
 __license__ = "Apache License, Version 2.0"