diff --git a/package.json b/package.json
index 737a8a06..b835a128 100644
--- a/package.json
+++ b/package.json
@@ -105,7 +105,7 @@
     "livekit-client": "^2.13.0",
     "lodash-es": "^4.17.21",
     "loglevel": "^1.9.1",
-    "matrix-js-sdk": "matrix-org/matrix-js-sdk#toger5/make-empty-string-room-m.call-constraint",
+    "matrix-js-sdk": "40.2.0-rc.0",
     "matrix-widget-api": "^1.16.1",
     "node-stdlib-browser": "^1.3.1",
     "normalize.css": "^8.0.1",
diff --git a/yarn.lock b/yarn.lock
index 57eb8cbd..43ec9545 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8364,7 +8364,7 @@ __metadata:
     livekit-client: "npm:^2.13.0"
     lodash-es: "npm:^4.17.21"
     loglevel: "npm:^1.9.1"
-    matrix-js-sdk: "matrix-org/matrix-js-sdk#toger5/make-empty-string-room-m.call-constraint"
+    matrix-js-sdk: "npm:40.2.0-rc.0"
     matrix-widget-api: "npm:^1.16.1"
     node-stdlib-browser: "npm:^1.3.1"
     normalize.css: "npm:^8.0.1"
@@ -11452,9 +11452,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"matrix-js-sdk@matrix-org/matrix-js-sdk#develop":
-  version: 40.1.0
-  resolution: "matrix-js-sdk@https://github.com/matrix-org/matrix-js-sdk.git#commit=f2157f28bbadf2898fe21991f69ccb2af40df326"
+"matrix-js-sdk@npm:40.2.0-rc.0":
+  version: 40.2.0-rc.0
+  resolution: "matrix-js-sdk@npm:40.2.0-rc.0"
   dependencies:
     "@babel/runtime": "npm:^7.12.5"
     "@matrix-org/matrix-sdk-crypto-wasm": "npm:^17.0.0"
@@ -11470,7 +11470,7 @@ __metadata:
     sdp-transform: "npm:^3.0.0"
     unhomoglyph: "npm:^1.0.6"
     uuid: "npm:13"
-  checksum: 10c0/d646b9214abbf0b9126760105edd9c57be7ffe8b53ae4acd5fefe841a51ad7d78fa57130922b3eac65ff2266b43f31ea60b4bdda9481e6bf8f1808d96726ed8a
+  checksum: 10c0/82311a60bc0fd2c8f5dff5219d05744d45577c2ea3145d17bef71e6ea194f4bb16f4557a5e74839dbc1b17fe95e08f0f510b7fd0da10f82dda8cb55ce28cd5f5
   languageName: node
   linkType: hard