diff --git a/package.json b/package.json
index 082bf43a25..520a9714ba 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "gfm.css": "^1.1.2",
     "jsrsasign": "^10.5.25",
     "katex": "^0.16.0",
-    "matrix-js-sdk": "21.0.0",
+    "matrix-js-sdk": "21.0.1",
     "matrix-react-sdk": "3.59.0",
     "matrix-widget-api": "^1.1.1",
     "prop-types": "^15.7.2",
diff --git a/yarn.lock b/yarn.lock
index 1581f599fc..1d97027e6c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3150,6 +3150,11 @@ brorand@^1.0.1, brorand@^1.1.0:
   resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
   integrity sha512-cKV8tMCEpQs4hK/ik71d6LrPOnpkpGBR0wzxqr68g2m/LB2GxVYQroAjMJZRVM1Y4BCjCKc3vAamxSzOY2RP+w==
 
+browser-request@^0.3.3:
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/browser-request/-/browser-request-0.3.3.tgz#9ece5b5aca89a29932242e18bf933def9876cc17"
+  integrity sha512-YyNI4qJJ+piQG6MMEuo7J3Bzaqssufx04zpEKYfSrl/1Op59HWali9zMtBpXnkmqMcOuWJPZvudrm9wISmnCbg==
+
 browserify-aes@^1.0.0, browserify-aes@^1.0.4:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.2.0.tgz#326734642f403dabc3003209853bb70ad428ef48"
@@ -8177,7 +8182,21 @@ matrix-js-sdk@21.0.0:
   dependencies:
     "@babel/runtime" "^7.12.5"
     another-json "^0.2.0"
-    browser-request "^0.3.3"
+    bs58 "^5.0.0"
+    content-type "^1.0.4"
+    loglevel "^1.7.1"
+    matrix-events-sdk "^0.0.1-beta.7"
+    p-retry "4"
+    qs "^6.9.6"
+    unhomoglyph "^1.0.6"
+
+matrix-js-sdk@21.0.1:
+  version "21.0.1"
+  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-21.0.1.tgz#4ba88505a1b96b4d23288066865b67ccc17079a0"
+  integrity sha512-xrJibvMwj38fMeNX7e9kfEzR9xv5UNwWkYGlyQE+ag81HGLacbJvEix/2zkEQ40TypB9ENVioVFIyVYGN9Rv2Q==
+  dependencies:
+    "@babel/runtime" "^7.12.5"
+    another-json "^0.2.0"
     bs58 "^5.0.0"
     content-type "^1.0.4"
     loglevel "^1.7.1"
@@ -8208,7 +8227,6 @@ matrix-react-sdk@3.59.0:
     "@types/ua-parser-js" "^0.7.36"
     await-lock "^2.1.0"
     blurhash "^1.1.3"
-    browser-request "^0.3.3"
     cheerio "^1.0.0-rc.9"
     classnames "^2.2.6"
     commonmark "^0.29.3"