diff --git a/package.json b/package.json
index f71915058e..730c0c672a 100644
--- a/package.json
+++ b/package.json
@@ -93,7 +93,7 @@
         "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": "23.3.0-rc.1",
         "matrix-widget-api": "^1.1.1",
         "minimist": "^1.2.5",
         "opus-recorder": "^8.0.3",
diff --git a/yarn.lock b/yarn.lock
index aa88e900a0..103921ffd0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1584,10 +1584,10 @@
   resolved "https://registry.yarnpkg.com/@matrix-org/analytics-events/-/analytics-events-0.4.0.tgz#ec75400ac41272cd2d47774da433437aba789bcf"
   integrity sha512-tLeak2pYiyxn431o7EdOJGwRjj2DApybOLZ0YtFMuhv87pBQhc3lz+IKCJ2c8NwV6e7kf4YNaTdXeygBvFPGFw==
 
-"@matrix-org/matrix-sdk-crypto-js@^0.1.0-alpha.2":
-  version "0.1.0-alpha.2"
-  resolved "https://registry.yarnpkg.com/@matrix-org/matrix-sdk-crypto-js/-/matrix-sdk-crypto-js-0.1.0-alpha.2.tgz#a09d0fea858e817da971a3c9f904632ef7b49eb6"
-  integrity sha512-oVkBCh9YP7H9i4gAoQbZzswniczfo/aIptNa4dxRi4Ff9lSvUCFv6Hvzi7C+90c0/PWZLXjIDTIAWZYmwyd2fA==
+"@matrix-org/matrix-sdk-crypto-js@^0.1.0-alpha.3":
+  version "0.1.0-alpha.4"
+  resolved "https://registry.yarnpkg.com/@matrix-org/matrix-sdk-crypto-js/-/matrix-sdk-crypto-js-0.1.0-alpha.4.tgz#1b20294e0354c3dcc9c7dc810d883198a4042f04"
+  integrity sha512-mdaDKrw3P5ZVCpq0ioW0pV6ihviDEbS8ZH36kpt9stLKHwwDSopPogE6CkQhi0B1jn1yBUtOYi32mBV/zcOR7g==
 
 "@matrix-org/matrix-wysiwyg@^0.23.0":
   version "0.23.0"
@@ -6496,12 +6496,13 @@ 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 "23.2.0"
-  resolved "https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/1c26dc02339c6b7c67b030b1701248a2d68c24c0"
+matrix-js-sdk@23.3.0-rc.1:
+  version "23.3.0-rc.1"
+  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-23.3.0-rc.1.tgz#eb78f6b10864d5f6f8edb2738795e79e9aee9e02"
+  integrity sha512-EX7yW49Z8+u1+zb7CaDBx0i6eLBQuQZ0Owh51vOpf81G+j60sEPZ76uwsz2rLe3bD0BkCFjLPKN4Dm+RTKpUXQ==
   dependencies:
     "@babel/runtime" "^7.12.5"
-    "@matrix-org/matrix-sdk-crypto-js" "^0.1.0-alpha.2"
+    "@matrix-org/matrix-sdk-crypto-js" "^0.1.0-alpha.3"
     another-json "^0.2.0"
     bs58 "^5.0.0"
     content-type "^1.0.4"