diff --git a/package.json b/package.json
index 8a4fe0dac3..9bc9520960 100644
--- a/package.json
+++ b/package.json
@@ -76,7 +76,7 @@
         "jsrsasign": "^11.0.0",
         "katex": "^0.16.0",
         "lodash": "^4.17.21",
-        "matrix-js-sdk": "34.0.0-rc.0",
+        "matrix-js-sdk": "34.0.0-rc.1",
         "matrix-react-sdk": "3.102.0-rc.0",
         "matrix-widget-api": "^1.3.1",
         "react": "17.0.2",
diff --git a/yarn.lock b/yarn.lock
index 09ae814637..f66d60d454 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8349,6 +8349,26 @@ matrix-js-sdk@34.0.0-rc.0:
     unhomoglyph "^1.0.6"
     uuid "10"
 
+matrix-js-sdk@34.0.0-rc.1:
+  version "34.0.0-rc.1"
+  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-34.0.0-rc.1.tgz#1b538dfa8a128cd8dc83fd72e2e319a57ff0ce90"
+  integrity sha512-QkUBm8+1pkuOBBLfUlqj0cl2fI5JlkgFai6Bl9UBy8ZjJqylzXimuAz8E+8tvYdhYC0STJ6CkpZyWTPjCxP8kg==
+  dependencies:
+    "@babel/runtime" "^7.12.5"
+    "@matrix-org/matrix-sdk-crypto-wasm" "^6.0.0"
+    another-json "^0.2.0"
+    bs58 "^5.0.0"
+    content-type "^1.0.4"
+    jwt-decode "^4.0.0"
+    loglevel "^1.7.1"
+    matrix-events-sdk "0.0.1"
+    matrix-widget-api "^1.6.0"
+    oidc-client-ts "^3.0.1"
+    p-retry "4"
+    sdp-transform "^2.14.1"
+    unhomoglyph "^1.0.6"
+    uuid "10"
+
 matrix-mock-request@^2.5.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/matrix-mock-request/-/matrix-mock-request-2.6.0.tgz#0855c10b250668ce542b697251087be2bcc23f92"