diff --git a/rosidl_generator_py/CHANGELOG.rst b/rosidl_generator_py/CHANGELOG.rst
index 371ffbf0..a3a584f4 100644
--- a/rosidl_generator_py/CHANGELOG.rst
+++ b/rosidl_generator_py/CHANGELOG.rst
@@ -2,6 +2,11 @@
 Changelog for package rosidl_generator_py
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+Forthcoming
+-----------
+* Fix: Missing dependency that causes cmake error in downstream (resolves https://github.com/ros2/rosidl_python/issues/198) (`#199 <https://github.com/ros2/rosidl_python/issues/199>`_)
+* Contributors: Isaac Saito
+
 0.19.0 (2023-04-28)
 -------------------