diff --git a/package.json b/package.json
index 3b2804858c..52117250fd 100644
--- a/package.json
+++ b/package.json
@@ -130,7 +130,7 @@
         "maplibre-gl": "^5.0.0",
         "matrix-encrypt-attachment": "^1.0.3",
         "matrix-events-sdk": "0.0.1",
-        "matrix-js-sdk": "37.5.0",
+        "matrix-js-sdk": "github:matrix-org/matrix-js-sdk#develop",
         "matrix-widget-api": "^1.10.0",
         "memoize-one": "^6.0.0",
         "mime": "^4.0.4",
diff --git a/yarn.lock b/yarn.lock
index 6597fcf3f8..73b61cb8fb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3720,8 +3720,9 @@
     classnames "^2.5.1"
     vaul "^1.0.0"
 
-"@vector-im/matrix-wysiwyg-wasm@link:../../Library/Caches/Yarn/v6/npm-@vector-im-matrix-wysiwyg-2.38.3-cc54d8b3e9472bcd8e622126ba364ee31952cd8a-integrity/node_modules/bindings/wysiwyg-wasm":
+"@vector-im/matrix-wysiwyg-wasm@link:../../../.cache/yarn/v6/npm-@vector-im-matrix-wysiwyg-2.38.3-cc54d8b3e9472bcd8e622126ba364ee31952cd8a-integrity/node_modules/bindings/wysiwyg-wasm":
   version "0.0.0"
+  uid ""
 
 "@vector-im/matrix-wysiwyg@2.38.3":
   version "2.38.3"
@@ -9123,10 +9124,9 @@ 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@37.5.0:
+"matrix-js-sdk@github:matrix-org/matrix-js-sdk#develop":
   version "37.5.0"
-  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-37.5.0.tgz#026ff984bbdf825060a30aa8d1eae0e2f7f93daf"
-  integrity sha512-5tyuAi5hnKud1UkVq8Z2/3c22hWGELBZzErJPZkE6Hju2uGUfGtrIx6uj6puv0ZjvsUU3X6Qgm8vdReKO1PGig==
+  resolved "https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/00bd7f0f02a0a49ea466b7cabf3e1770da84b568"
   dependencies:
     "@babel/runtime" "^7.12.5"
     "@matrix-org/matrix-sdk-crypto-wasm" "^14.0.1"