diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d6d47b087..38b0fbd17d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,24 @@
+Changes in [1.11.78](https://github.com/element-hq/element-web/releases/tag/v1.11.78) (2024-09-24)
+==================================================================================================
+## ✨ Features
+
+* Add Release announcement for the pinning message list ([#46](https://github.com/element-hq/matrix-react-sdk/pull/46)). Contributed by @florianduros.
+* Unlabs feature pinning ([#22](https://github.com/element-hq/matrix-react-sdk/pull/22)). Contributed by @florianduros.
+* Add mobile registration ([#42](https://github.com/element-hq/matrix-react-sdk/pull/42)). Contributed by @langleyd.
+* Add support for `org.matrix.cross_signing_reset` UIA stage flow ([#34](https://github.com/element-hq/matrix-react-sdk/pull/34)). Contributed by @t3chguy.
+* Add timezone to user profile ([#20](https://github.com/element-hq/matrix-react-sdk/pull/20)). Contributed by @Half-Shot.
+* Add config option to force verification ([#29](https://github.com/element-hq/matrix-react-sdk/pull/29)). Contributed by @dbkr.
+* Reduce pinned message banner size ([#28](https://github.com/element-hq/matrix-react-sdk/pull/28)). Contributed by @florianduros.
+* Enable message pinning labs by default ([#25](https://github.com/element-hq/matrix-react-sdk/pull/25)). Contributed by @florianduros.
+* Remove release announcement of the new header ([#23](https://github.com/element-hq/matrix-react-sdk/pull/23)). Contributed by @florianduros.
+
+## 🐛 Bug Fixes
+
+* Fix timeout type ([#40](https://github.com/element-hq/matrix-react-sdk/pull/40)). Contributed by @dbkr.
+* Fix huge usage bandwidth and performance issue of pinned message banner. ([#37](https://github.com/element-hq/matrix-react-sdk/pull/37)). Contributed by @florianduros.
+* Reverse order of pinned message list ([#19](https://github.com/element-hq/matrix-react-sdk/pull/19)). Contributed by @florianduros.
+
+
 Changes in [1.11.77](https://github.com/element-hq/element-web/releases/tag/v1.11.77) (2024-09-10)
 ==================================================================================================
 ## ✨ Features
diff --git a/package.json b/package.json
index f48e17c81f..00d59ed758 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "element-web",
-    "version": "1.11.78-rc.0",
+    "version": "1.11.78",
     "description": "A feature-rich client for Matrix.org",
     "author": "New Vector Ltd.",
     "repository": {