diff --git a/package.json b/package.json
index a016a9b337..73db164654 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": "23.4.0-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 cb2a9ede0b..d167242f21 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6532,9 +6532,10 @@ 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 "23.3.0"
-  resolved "https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/108f1573249b733870d287e11ce38531a73e15b0"
+matrix-js-sdk@23.4.0-rc.1:
+  version "23.4.0-rc.1"
+  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-23.4.0-rc.1.tgz#df5054c4d5d9f2a7cab46f4e5c575ef6a7c09e56"
+  integrity sha512-s1Vxd7/CFsUJlt+9BgWSR4nAiYHPvqhoOjYFHm9TR1dPbSKVqv4yDYp23fLcMH0/x5M7grN4L6oMq1EE/pfqlQ==
   dependencies:
     "@babel/runtime" "^7.12.5"
     "@matrix-org/matrix-sdk-crypto-js" "^0.1.0-alpha.3"