diff --git a/CHANGES.md b/CHANGES.md
index 808a216f2..03a8f1985 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,13 @@
 # Change Log
 
+### v1.31.0 - 2023-09-20
+
+##### Additions :tada:
+
+- Added support for Unreal Engine 5.3. There is current a known issue with `Cesium3DTileset` textures on iOS, so we recommend that you continue to use Unreal Engine 5.2 for the time being if you are deploying to iOS.
+
+In addition to the above, this release updates [cesium-native](https://github.com/CesiumGS/cesium-native) from v0.27.1 to v0.27.2. See the [changelog](https://github.com/CesiumGS/cesium-native/blob/main/CHANGES.md) for a complete list of changes in cesium-native.
+
 ### v1.30.1 - 2023-09-03
 
 This release fixes an important bug by updating [cesium-native](https://github.com/CesiumGS/cesium-native) from v0.27.0 to v0.27.1. See the [changelog](https://github.com/CesiumGS/cesium-native/blob/main/CHANGES.md) for a complete list of changes in cesium-native.
diff --git a/CesiumForUnreal.uplugin b/CesiumForUnreal.uplugin
index f3072b208..10802964d 100644
--- a/CesiumForUnreal.uplugin
+++ b/CesiumForUnreal.uplugin
@@ -1,7 +1,7 @@
 {
 	"FileVersion": 3,
-	"Version": 49,
-	"VersionName": "1.30.1",
+	"Version": 50,
+	"VersionName": "1.31.0",
 	"FriendlyName": "Cesium for Unreal",
 	"Description": "Unlock the 3D geospatial ecosystem in Unreal Engine with real-world 3D content and a high accuracy full-scale WGS84 globe.",
 	"Category": "Geospatial",
diff --git a/extern/cesium-native b/extern/cesium-native
index 35365bde3..d7aaea364 160000
--- a/extern/cesium-native
+++ b/extern/cesium-native
@@ -1 +1 @@
-Subproject commit 35365bde3d1b2d49936dda24265ba2944130817d
+Subproject commit d7aaea36429a76144471d43998f649460838cd80
diff --git a/package.json b/package.json
index 769410fce..03c49ca36 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cesium-unreal",
-  "version": "1.30.1",
+  "version": "1.31.0",
   "description": "Cesium for Unreal",
   "main": "index.js",
   "directories": {