diff --git a/README.rst b/README.rst
index 30fd068..1b50007 100644
--- a/README.rst
+++ b/README.rst
@@ -1,5 +1,5 @@
 ===============================
-Welcome to python-bigone v0.0.4
+Welcome to python-bigone v0.0.5
 ===============================
 
 .. image:: https://img.shields.io/pypi/v/python-bigone.svg
diff --git a/docs/changelog.rst b/docs/changelog.rst
index 7df7855..f2283eb 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -1,6 +1,13 @@
 Changelog
 =========
 
+v0.0.5 - 2018-01-28
+^^^^^^^^^^^^^^^^^^^
+
+**Changed**
+
+- changed `cancel_all_orders` to `cancel_orders` requiring a list of order ids
+
 v0.0.4 - 2018-01-28
 ^^^^^^^^^^^^^^^^^^^
 
diff --git a/setup.py b/setup.py
index 76ee1f8..9bef719 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 
 setup(
     name='python-bigone',
-    version='0.0.4',
+    version='0.0.5',
     packages=['bigone'],
     description='BigONE REST API python implementation',
     url='https://github.com/sammchardy/python-bigone',