diff --git a/CHANGELOG.md b/CHANGELOG.md
index d0db84a..d6a69db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,59 @@
 Pillar Python SDK changelog
 ===========================
 
+Version 1.6
+-----------
+
+- Allow PATCHing nodes.
+- Always verify SSL connections.
+- Added Project.find_by_url(project_url) because it's so commonly used as identifier.
+
+
+Version 1.5
+-----------
+
+- Using HTTP OPTIONS call for Project.node_type_has_method()
+- Enable global HTTP headers to be sent with every request.
+- Prevented error when response doesn't have `_items`.
+- Don't gobble up the exceptions.BadRequest exception
+
+
+Version 1.4
+-----------
+
+- Added pillarsdk.utils.is_valid_id(some_id) function.
+- Datetimes are now returned as timezone-aware.
+- Ported utils.remove_private_keys() from Pillar
+- Added Node.create_asset_from_file() utility function
+- create_asset_from_file: allow parent_node_id=None
+- create_asset_from_file: added extra_where param to limit updatable nodes.
+- Split Node.create_asset_from_file and added direct uploading from file obj
+- Removed the obsolete NodeType class.
+- Added Node.share() and Node.get_share_links() methods.
+- Node: removed 'theatre_link'
+- Added exception for 413 Request Entity Too Large
+
+
+Version 1.3
+-----------
+
+- Added User.me() and Find.find_from_endpoint() class methods.
+- Expose Resource class at top module level
+- Added exception for HTTP 412/Precondition Failed
+- Added Resource.new(dict_or_resource) class method (allows upcasting).
+- Force projection of Project.category and Project.user (required for home project).
+- Also expose ForbiddenAccess exception
+- Remove testing on Python 3.4, as Ubuntu's default 3.x is now 3.5.
+
+
+Version 1.2
+-----------
+
+- Removed File.thumbnail_file in favour of File.thumbnail
+- Add URL in error messages.
+- Added List.all_from_endpoint(url) function.
+
+
 Version 1.1
 -----------
 
@@ -17,4 +70,3 @@ Version 1.0
 
 - Initial public release for use with Blender Cloud addon.
 - Fixed compatibility with clients not using a subclient token.
-