From d29eefcf06c8d17fc945156b973d5826610ecb99 Mon Sep 17 00:00:00 2001
From: Scott Rabenhorst <53346946+sdrabenh@users.noreply.github.com>
Date: Fri, 29 Sep 2023 14:15:44 -0400
Subject: [PATCH] Update CHANGELOG.md

---
 CHANGELOG.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2b2128c1..e0b00fe5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,15 @@
 
 ## Unreleased
 
+## [11.3.0] - 2023-09-29
+
+### Zero-diff to Previous Release: NO
+### Restart Changes: NO
+
+### Major Non-Zero-Diff Changes:
+* Change default parameters to reduce 900mb T/Q forecast RMSE [#835](https://github.com/GEOS-ESM/GEOSgcm_GridComp/pull/835)
+* Updates to `fv_mapz.F90` in fvdycore  [v2.5.0 => v2.6.0](https://github.com/GEOS-ESM/GFDL_atmos_cubed_sphere/compare/geos/v2.5.0...geos/v2.6.0)
+
 ## [11.2.1] - 2023-09-29
 
 ### Zero-diff to Previous Release: YES