diff --git a/package.json b/package.json
index 7824ea7868..2fb0af091e 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
         "gfm.css": "^1.1.2",
         "jsrsasign": "^10.5.25",
         "katex": "^0.16.0",
-        "matrix-js-sdk": "27.1.0",
+        "matrix-js-sdk": "github:matrix-org/matrix-js-sdk#develop",
         "matrix-react-sdk": "github:matrix-org/matrix-react-sdk#develop",
         "matrix-widget-api": "^1.3.1",
         "react": "17.0.2",
diff --git a/yarn.lock b/yarn.lock
index 1dccbdc574..40dc59e68e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1634,7 +1634,7 @@
   resolved "https://registry.yarnpkg.com/@matrix-org/analytics-events/-/analytics-events-0.6.0.tgz#6552882f94d026f13da25d49e2a208287521c275"
   integrity sha512-bTvNpp8LkC/2sItHABd1vGHdB8iclAcdlIYrL0Cn6qT+aohpdjb1wZ0dhUcx3NK5Q98IduI43RVH33V4Li/X0A==
 
-"@matrix-org/matrix-sdk-crypto-wasm@^1.1.0", "@matrix-org/matrix-sdk-crypto-wasm@^1.2.0":
+"@matrix-org/matrix-sdk-crypto-wasm@^1.2.0":
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/@matrix-org/matrix-sdk-crypto-wasm/-/matrix-sdk-crypto-wasm-1.2.0.tgz#115cd21cb2bba3c8166cf09e7d61da0902aa8973"
   integrity sha512-vmpbtXYFzfBSFjeAx/PNRjy7zyH+Xx2HVXNKdApgo3+hSALewcXwdOTJy5pKq+poumM2TjjKDhG2s6/zSDNUYg==
@@ -8385,26 +8385,6 @@ 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@27.1.0:
-  version "27.1.0"
-  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-27.1.0.tgz#de0b09e8edccba0857ac88d653a713f4d29d9306"
-  integrity sha512-ge1P1iNit0demKA11YzXt4QdsBHObrPdIVdecutFX7OwOBat6BC1F6AxsvPZQPDqnT5oelJt55ym4U7i8G9IRg==
-  dependencies:
-    "@babel/runtime" "^7.12.5"
-    "@matrix-org/matrix-sdk-crypto-wasm" "^1.1.0"
-    another-json "^0.2.0"
-    bs58 "^5.0.0"
-    content-type "^1.0.4"
-    jwt-decode "^3.1.2"
-    loglevel "^1.7.1"
-    matrix-events-sdk "0.0.1"
-    matrix-widget-api "^1.3.1"
-    oidc-client-ts "^2.2.4"
-    p-retry "4"
-    sdp-transform "^2.14.1"
-    unhomoglyph "^1.0.6"
-    uuid "9"
-
 "matrix-js-sdk@github:matrix-org/matrix-js-sdk#develop":
   version "27.1.0"
   resolved "https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/5a782b7377b4ea2dd9e435be84ea97037e9a7421"