diff --git a/CHANGELOG.md b/CHANGELOG.md
index ebe9f061ed..17d5f5f13e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,28 @@
+Changes in [1.11.88](https://github.com/element-hq/element-web/releases/tag/v1.11.88) (2024-12-17)
+==================================================================================================
+## ✨ Features
+
+* Allow trusted Element Call widget to send and receive media encryption key to-device messages ([#28316](https://github.com/element-hq/element-web/pull/28316)). Contributed by @hughns.
+* increase ringing timeout from 10 seconds to 90 seconds ([#28630](https://github.com/element-hq/element-web/pull/28630)). Contributed by @fkwp.
+* Add `Close` tooltip to dialog ([#28617](https://github.com/element-hq/element-web/pull/28617)). Contributed by @florianduros.
+* New UX for Share dialog ([#28598](https://github.com/element-hq/element-web/pull/28598)). Contributed by @florianduros.
+* Improve performance of RoomContext in RoomHeader ([#28574](https://github.com/element-hq/element-web/pull/28574)). Contributed by @t3chguy.
+* Remove `Features.RustCrypto` flag ([#28582](https://github.com/element-hq/element-web/pull/28582)). Contributed by @florianduros.
+* Add Modernizr warning when running in non-secure context ([#28581](https://github.com/element-hq/element-web/pull/28581)). Contributed by @t3chguy.
+
+## 🐛 Bug Fixes
+
+* Fix jumpy timeline when the pinned message banner is displayed ([#28654](https://github.com/element-hq/element-web/pull/28654)). Contributed by @florianduros.
+* Fix font \& spaces in settings subsection ([#28631](https://github.com/element-hq/element-web/pull/28631)). Contributed by @florianduros.
+* Remove manual device verification which is not supported by the new cryptography stack ([#28588](https://github.com/element-hq/element-web/pull/28588)). Contributed by @florianduros.
+* Fix code block highlighting not working reliably with many code blocks ([#28613](https://github.com/element-hq/element-web/pull/28613)). Contributed by @t3chguy.
+* Remove remaining reply fallbacks code ([#28610](https://github.com/element-hq/element-web/pull/28610)). Contributed by @t3chguy.
+* Provide a way to activate GIFs via the keyboard for a11y ([#28611](https://github.com/element-hq/element-web/pull/28611)). Contributed by @t3chguy.
+* Fix format bar position ([#28591](https://github.com/element-hq/element-web/pull/28591)). Contributed by @florianduros.
+* Fix room taking long time to load ([#28579](https://github.com/element-hq/element-web/pull/28579)). Contributed by @florianduros.
+* Show the correct shield status in tooltip for more conditions ([#28476](https://github.com/element-hq/element-web/pull/28476)). Contributed by @uhoreg.
+
+
 Changes in [1.11.87](https://github.com/element-hq/element-web/releases/tag/v1.11.87) (2024-12-03)
 ==================================================================================================
 ## ✨ Features
diff --git a/package.json b/package.json
index 9cd0163945..faa5145978 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "element-web",
-    "version": "1.11.87",
+    "version": "1.11.88",
     "description": "A feature-rich client for Matrix.org",
     "author": "New Vector Ltd.",
     "repository": {
@@ -124,7 +124,7 @@
         "maplibre-gl": "^4.0.0",
         "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": "35.0.0",
         "matrix-widget-api": "^1.10.0",
         "memoize-one": "^6.0.0",
         "mime": "^4.0.4",
diff --git a/yarn.lock b/yarn.lock
index 82c2d0491f..c500a4be94 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2019,10 +2019,10 @@
     emojibase "^15.3.1"
     emojibase-data "^15.3.1"
 
-"@matrix-org/matrix-sdk-crypto-wasm@^9.0.0":
-  version "9.1.0"
-  resolved "https://registry.yarnpkg.com/@matrix-org/matrix-sdk-crypto-wasm/-/matrix-sdk-crypto-wasm-9.1.0.tgz#f889653eb4fafaad2a963654d586bd34de62acd5"
-  integrity sha512-CtPoNcoRW6ehwxpRQAksG3tR+NJ7k4DV02nMFYTDwQtie1V4R8OTY77BjEIs97NOblhtS26jU8m1lWsOBEz0Og==
+"@matrix-org/matrix-sdk-crypto-wasm@^11.0.0":
+  version "11.0.0"
+  resolved "https://registry.yarnpkg.com/@matrix-org/matrix-sdk-crypto-wasm/-/matrix-sdk-crypto-wasm-11.0.0.tgz#c49a1a0d1e367d3c00a2144a4ab23caee0b1eec2"
+  integrity sha512-a7NUH8Kjc8hwzNCPpkOGXoceFqWJiWvA8OskXeDrKyODJuDz4yKrZ/nvgaVRfQe45Ab5UC1ZXYqaME+ChlJuqg==
 
 "@matrix-org/olm@3.2.15":
   version "3.2.15"
@@ -8307,12 +8307,13 @@ 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 "34.13.0"
-  resolved "https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/c4ea57d42dcf8bd04c40feaa2c686487dbcab338"
+matrix-js-sdk@35.0.0:
+  version "35.0.0"
+  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-35.0.0.tgz#846c9d291f112d7d85fb270f1eb5e64d80bf9fae"
+  integrity sha512-X8hIsd/8x1SC9vRr8DiNKQxmdrfRujtvEWPz8mY4FxVDJG8HEGDHvqUmaSy2jrtnOUn4oHzGQVLFO3DnhsSf8w==
   dependencies:
     "@babel/runtime" "^7.12.5"
-    "@matrix-org/matrix-sdk-crypto-wasm" "^9.0.0"
+    "@matrix-org/matrix-sdk-crypto-wasm" "^11.0.0"
     "@matrix-org/olm" "3.2.15"
     another-json "^0.2.0"
     bs58 "^6.0.0"