diff --git a/docs/source/Support/bskReleaseNotes.rst b/docs/source/Support/bskReleaseNotes.rst
index f8a81d4132..a8d28e0424 100644
--- a/docs/source/Support/bskReleaseNotes.rst
+++ b/docs/source/Support/bskReleaseNotes.rst
@@ -63,6 +63,7 @@ Version 2.2.1 (Dec. 22, 2023)
   3.7.x yet in practice it was 3.8.x.
 - Added a ``TotalAccumDV_CN_N`` field in :ref:`SCStatesMsgPayload` that saves the total accumulated velocity of the
   spacecraft's center of mass in the inertial frame.
+- Added optional facet articulation to the :ref:`facetSRPDynamicEffector` module.
 
 .. warning::