diff --git a/CHANGELOG b/CHANGELOG
index 7f77b25..f63f682 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,23 @@
 CHANGELOG
 =========
 
+1.0.0 - 2018-04-16
+
+* Adds the Workbench layer API.
+* Adds checks to ensure valid type names are provided.
+* Supports parsing generic custom STIX 2 content without needing to create classes for them.
+* Fixes "Not JSON serializable" error in TAXIICollectionStore.
+* Fixes bug with parsing JSON files in FileSystemStore.
+* Fixes bug with Filters in TAXIICollectionStore.
+* Fixes minor bugs in the patterning API.
+* Fixes bug with ListProperty containing DictionaryProperty.
+* Fixes bug with parsing observables.
+* Fixes bug involving optional properties with default values.
+* Changes custom observable extensions to require properties to be defined as a list of tuples rather than a dictionary.
+* Changes Filters to allow passing a dictionary as a filter value.
+* Changes `get_dict` to a private function.
+* `taxii2-client` is now an optional dependency.
+
 0.5.1 - 2018-03-06
 
 * Fixes issue with PyPI.
diff --git a/docs/index.rst b/docs/index.rst
index dd39903..023400e 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -6,10 +6,6 @@
 STIX 2 Python API Documentation
 ===============================
 
-.. warning::
-
-    Prior to version 1.0, all APIs are considered unstable and subject to change.
-
 Welcome to the STIX 2 Python API's documentation. This library is designed to
 help you work with STIX 2 content. For more information about STIX 2, see the
 `website <http://cti-tc.github.io>`_ of the OASIS Cyber Threat Intelligence