diff --git a/package.json b/package.json
index 97fece6925..94dd19bb71 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": "21.2.0-rc.1",
+    "matrix-js-sdk": "21.2.0",
     "matrix-react-sdk": "3.61.0-rc.1",
     "matrix-widget-api": "^1.1.1",
     "prop-types": "^15.7.2",
diff --git a/yarn.lock b/yarn.lock
index 4c7dd4f59b..957b5aa9af 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8265,6 +8265,24 @@ 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@21.2.0:
+  version "21.2.0"
+  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-21.2.0.tgz#380d50510b08cede504db720fe4b9597bb72dc60"
+  integrity sha512-5aHWkWve+/5dmRJGIAzwe2hFNHX/2LBFWVqHh6YOTSViWlAbBxQsylBIhsNppgmHUN1YjBhvBlW206UnYCk6zg==
+  dependencies:
+    "@babel/runtime" "^7.12.5"
+    "@types/sdp-transform" "^2.4.5"
+    another-json "^0.2.0"
+    bs58 "^5.0.0"
+    content-type "^1.0.4"
+    loglevel "^1.7.1"
+    matrix-events-sdk "0.0.1"
+    matrix-widget-api "^1.0.0"
+    p-retry "4"
+    qs "^6.9.6"
+    sdp-transform "^2.14.1"
+    unhomoglyph "^1.0.6"
+
 matrix-js-sdk@21.2.0-rc.1:
   version "21.2.0-rc.1"
   resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-21.2.0-rc.1.tgz#8fe43ab89962d62ae7a35eba3d5689bad8b60fce"