diff --git a/CHANGES.md b/CHANGES.md
index c053e540ad..406927a1e8 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,6 +1,15 @@
-Release 2.2.10 (1 Jan 2021?) -- compared to 2.2.9
+Release 2.2.10 (1 Jan 2021) -- compared to 2.2.9
 -------------------------------------------------
-
+* GIF: support for UTF-8 filenames on Windows. #2777
+* OpenEXR: Fix rare crash during multithreaded output. #2781
+* OpenEXR: Fix potential crash parsing OpenEXR header that contains Rational
+  attributes with certain values. #2791
+* Improved error reporting for IOFile failures to open the file. #2780
+* Build: Fix webp compile break on 32 bit systems. #2783
+* Build/Windows: Fix symbol definition conflict with pyconfig.h. #2800
+* CI: Test the latest fmt, PugiXML, and pybind11 releases. #2778
+* Docs: Add explanation of oiiotool -otex modifiers that were missing from
+  the docs. #2790  Fix some duplicated text. #2785
 
 Release 2.2.9 (1 Dec 2020) -- compared to 2.2.8
 -------------------------------------------------
diff --git a/CREDITS.md b/CREDITS.md
index 5832dbc125..75cebe8c9e 100644
--- a/CREDITS.md
+++ b/CREDITS.md
@@ -32,6 +32,7 @@ lg@openimageio.org
 * Cassian Andrei
 * Chad Dombrova
 * Changlin Hsieh
+* Chris Crosetto
 * Chris Foster
 * Chris Kulla
 * Christoph Willing
@@ -126,6 +127,7 @@ lg@openimageio.org
 * Ott Tinn
 * Pascal Lecocq
 * Patrick Hodoul
+* Patrick Piché
 * Paul Molodowitch
 * Pavel Karneliuk
 * Pete Larabell