diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ab66068d..61aab4048 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+Changes in [23.1.1](https://github.com/matrix-org/matrix-js-sdk/releases/tag/v23.1.1) (2023-01-20)
+==================================================================================================
+
+## 🐛 Bug Fixes
+ * Fix backwards compability for environment not support Array.prototype.at ([\#3080](https://github.com/matrix-org/matrix-js-sdk/pull/3080)).
+
 Changes in [23.1.0](https://github.com/matrix-org/matrix-js-sdk/releases/tag/v23.1.0) (2023-01-18)
 ==================================================================================================
 
diff --git a/package.json b/package.json
index f0257e305..4796be399 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "matrix-js-sdk",
-    "version": "23.1.0",
+    "version": "23.1.1",
     "description": "Matrix Client-Server SDK for Javascript",
     "engines": {
         "node": ">=16.0.0"