diff --git a/CHANGELOG.md b/CHANGELOG.md
index 048f188382..7238303b3c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,32 @@
+Changes in [3.78.0](https://github.com/matrix-org/matrix-react-sdk/releases/tag/v3.78.0) (2023-08-15)
+=====================================================================================================
+
+## 🦖 Deprecations
+ * Deprecate camelCase config options ([\#11261](https://github.com/matrix-org/matrix-react-sdk/pull/11261)).
+
+## ✨ Features
+ * Allow knocking rooms ([\#11353](https://github.com/matrix-org/matrix-react-sdk/pull/11353)). Contributed by @charlynguyen.
+ * Support adding space-restricted joins on rooms not members of those spaces ([\#9017](https://github.com/matrix-org/matrix-react-sdk/pull/9017)). Fixes vector-im/element-web#19213.
+ * Clear requiresClient and show pop-out if widget-api fails to ready ([\#11321](https://github.com/matrix-org/matrix-react-sdk/pull/11321)). Fixes vector-im/customer-retainer#73.
+ * Bump pagination sizes due to hidden events ([\#11342](https://github.com/matrix-org/matrix-react-sdk/pull/11342)).
+ * Remove display of key backup signatures from backup settings ([\#11333](https://github.com/matrix-org/matrix-react-sdk/pull/11333)).
+ * Use PassphraseFields in ExportE2eKeysDialog to enforce minimum passphrase complexity ([\#11222](https://github.com/matrix-org/matrix-react-sdk/pull/11222)). Fixes vector-im/element-web#9478.
+
+## 🐛 Bug Fixes
+ * Fix "Export chat" not respecting configured time format in plain text mode ([\#10696](https://github.com/matrix-org/matrix-react-sdk/pull/10696)). Fixes vector-im/element-web#23838. Contributed by @rashmitpankhania.
+ * Fix some missing 1-count pluralisations around event list summaries ([\#11371](https://github.com/matrix-org/matrix-react-sdk/pull/11371)). Fixes vector-im/element-web#25925.
+ * Fix create subspace dialog not working for public space creation ([\#11367](https://github.com/matrix-org/matrix-react-sdk/pull/11367)). Fixes vector-im/element-web#25916.
+ * Search for users on paste ([\#11304](https://github.com/matrix-org/matrix-react-sdk/pull/11304)). Fixes vector-im/element-web#17523. Contributed by @peterscheu-aceart.
+ * Fix AppTile context menu not always showing up when it has options ([\#11358](https://github.com/matrix-org/matrix-react-sdk/pull/11358)). Fixes vector-im/element-web#25914.
+ * Fix clicking on home all rooms space notification not working ([\#11337](https://github.com/matrix-org/matrix-react-sdk/pull/11337)). Fixes vector-im/element-web#22844.
+ * Fix joining a suggested room switching space away ([\#11347](https://github.com/matrix-org/matrix-react-sdk/pull/11347)). Fixes vector-im/element-web#25838.
+ * Fix home/all rooms context menu in space panel ([\#11350](https://github.com/matrix-org/matrix-react-sdk/pull/11350)). Fixes vector-im/element-web#25896.
+ * Make keyboard handling in and out of autocomplete completions consistent ([\#11344](https://github.com/matrix-org/matrix-react-sdk/pull/11344)). Fixes vector-im/element-web#25878.
+ * De-duplicate reactions by sender to account for faulty/malicious servers ([\#11340](https://github.com/matrix-org/matrix-react-sdk/pull/11340)). Fixes vector-im/element-web#25872.
+ * Fix disable_3pid_login being ignored for the email field ([\#11335](https://github.com/matrix-org/matrix-react-sdk/pull/11335)). Fixes vector-im/element-web#25863.
+ * Upgrade wysiwyg editor for ctrl+backspace windows fix ([\#11324](https://github.com/matrix-org/matrix-react-sdk/pull/11324)). Fixes vector-im/verticals-internal#102.
+ * Unhide the view source event toggle - it works well enough ([\#11336](https://github.com/matrix-org/matrix-react-sdk/pull/11336)). Fixes vector-im/element-web#25861.
+
 Changes in [3.77.1](https://github.com/matrix-org/matrix-react-sdk/releases/tag/v3.77.1) (2023-08-04)
 =====================================================================================================
 
diff --git a/package.json b/package.json
index aa4f920080..78f95d2bbd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "matrix-react-sdk",
-    "version": "3.77.1",
+    "version": "3.78.0",
     "description": "SDK for matrix.org using React",
     "author": "matrix.org",
     "repository": {
@@ -23,7 +23,7 @@
         "package.json",
         ".stylelintrc.js"
     ],
-    "main": "./src/index.ts",
+    "main": "./lib/index.ts",
     "matrix_src_main": "./src/index.ts",
     "matrix_lib_main": "./lib/index.ts",
     "matrix_lib_typings": "./lib/index.d.ts",
@@ -98,7 +98,7 @@
         "maplibre-gl": "^2.0.0",
         "matrix-encrypt-attachment": "^1.0.3",
         "matrix-events-sdk": "0.0.1",
-        "matrix-js-sdk": "github:matrix-org/matrix-js-sdk#develop",
+        "matrix-js-sdk": "27.2.0",
         "matrix-widget-api": "^1.5.0",
         "memoize-one": "^6.0.0",
         "minimist": "^1.2.5",
@@ -227,5 +227,6 @@
         "outputDirectory": "coverage",
         "outputName": "jest-sonar-report.xml",
         "relativePaths": true
-    }
+    },
+    "typings": "./lib/index.d.ts"
 }
diff --git a/yarn.lock b/yarn.lock
index 48aca68ac9..b3c0751157 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7160,9 +7160,10 @@ matrix-events-sdk@0.0.1:
   resolved "https://registry.yarnpkg.com/matrix-events-sdk/-/matrix-events-sdk-0.0.1.tgz#c8c38911e2cb29023b0bbac8d6f32e0de2c957dd"
   integrity sha512-1QEOsXO+bhyCroIe2/A5OwaxHvBm7EsSQ46DEDn8RBIfQwN5HWBpFvyWWR4QY0KHPPnnJdI99wgRiAl7Ad5qaA==
 
-"matrix-js-sdk@github:matrix-org/matrix-js-sdk#develop":
-  version "27.1.0"
-  resolved "https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/2ef7ae7661b9ac036f50819efd2ae2a72ae61b4d"
+matrix-js-sdk@27.2.0:
+  version "27.2.0"
+  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-27.2.0.tgz#c06d5ce9f961b18ed62593e1c01eeaec754725bc"
+  integrity sha512-jsoA5oPv0eQbELlOzQ6J3v1HTPU0oydqgLQNVpztsajEj6AfJYvCaZueFak8jac9RsopZlqWbP8CXI8r5MvNEA==
   dependencies:
     "@babel/runtime" "^7.12.5"
     "@matrix-org/matrix-sdk-crypto-wasm" "^1.2.0"