diff --git a/CHANGES.rst b/CHANGES.rst
index 5293cd874..2a938a415 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,13 @@
+3.0.2 (unreleased)
+------------------
+
+The ASDF Standard is at v1.6.0
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+- Deprecate ``_force_raw_types`` argument to ``asdf.open`` and replace
+  with ``as_tagged`` (also deprecate ``force_raw_types`` argument
+  to ``yamlutil.tagged_tree_to_custom_tree`` with no replacement) [#1677]
+
 3.0.1 (2023-10-30)
 ------------------