diff --git a/package.json b/package.json
index da3e703..dc0327d 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "find-npm-prefix": "^1.0.2",
     "fs-extra": "^8.1.0",
     "glob": "^7.1.6",
-    "matrix-js-sdk": "^2.4.6-rc.1",
+    "matrix-js-sdk": "5.3.1-rc.1",
     "mkdirp": "^1.0.3",
     "needle": "^2.3.2",
     "node-pre-gyp": "^0.14.0",
@@ -99,9 +99,13 @@
       "output": "dist"
     },
     "afterSign": "scripts/electron_afterSign",
-    "protocols": [{
-      "name": "riot",
-      "schemes": ["riot"]
-    }]
+    "protocols": [
+      {
+        "name": "riot",
+        "schemes": [
+          "riot"
+        ]
+      }
+    ]
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 74a8db4..f1e639a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -33,6 +33,13 @@
     esutils "^2.0.2"
     js-tokens "^4.0.0"
 
+"@babel/runtime@^7.8.3":
+  version "7.9.2"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.9.2.tgz#d90df0583a3a252f09aaa619665367bae518db06"
+  integrity sha512-NE2DtOdufG7R5vnfQUTehdTfNycfUANEtCa9PssN9O/xmTzP4E08UI797ixaei6hBEVL9BI/PsdJS5x7mWoB9Q==
+  dependencies:
+    regenerator-runtime "^0.13.4"
+
 "@develar/schema-utils@~2.1.0":
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/@develar/schema-utils/-/schema-utils-2.1.0.tgz#eceb1695bfbed6f6bb84666d5d3abe5e1fd54e17"
@@ -415,14 +422,6 @@ aws4@^1.8.0:
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.9.0.tgz#24390e6ad61386b0a747265754d2a17219de862c"
   integrity sha512-Uvq6hVe90D0B2WEnUqtdgY1bATGz3mw33nH9Y+dmA+w5DHvUmBgkr5rM/KCHpCsiFNRUfokW/szpPPgMK2hm4A==
 
-babel-runtime@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
-  integrity sha1-llxwWGaOgrVde/4E/yM3vItWR/4=
-  dependencies:
-    core-js "^2.4.0"
-    regenerator-runtime "^0.11.0"
-
 balanced-match@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
@@ -478,11 +477,6 @@ bluebird-lst@^1.0.9:
   dependencies:
     bluebird "^3.5.5"
 
-bluebird@3.5.5:
-  version "3.5.5"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.5.tgz#a8d0afd73251effbbd5fe384a77d73003c17a71f"
-  integrity sha512-5am6HnnfN+urzt4yfg7IgTbotDjIT/u8AJpEt0sIU9FtXfVeezXAPKswrG+xKUCOYAINpSdgZVDU6QFh+cuH3w==
-
 bluebird@^3.5.0, bluebird@^3.5.1, bluebird@^3.5.3, bluebird@^3.5.5:
   version "3.7.2"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.7.2.tgz#9f229c15be272454ffa973ace0dbee79a1b0c36f"
@@ -974,11 +968,6 @@ copy-concurrently@^1.0.0:
     rimraf "^2.5.4"
     run-queue "^1.0.0"
 
-core-js@^2.4.0:
-  version "2.6.10"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.10.tgz#8a5b8391f8cc7013da703411ce5b585706300d7f"
-  integrity sha512-I39t74+4t+zau64EN1fE5v2W31Adtc/REhzWN+gWRRXg6WH5qAsZm62DHpQ1+Yhe4047T55jvzz7MUqF/dBBlA==
-
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -2873,14 +2862,13 @@ map-age-cleaner@^0.1.1:
   dependencies:
     p-defer "^1.0.0"
 
-matrix-js-sdk@^2.4.6-rc.1:
-  version "2.4.6-rc.1"
-  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-2.4.6-rc.1.tgz#27524e3db8444f0c879aa1c532e7c8d02f31de60"
-  integrity sha512-0L37WWq0qqJKGt93/lS29dgKcVGZ6b7thbbcv1/5vXPfvr3BaLL3Hce/krMQfToWktaNCUvi0bzUshyRY3VWqQ==
+matrix-js-sdk@5.3.1-rc.1:
+  version "5.3.1-rc.1"
+  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-5.3.1-rc.1.tgz#12f9434b2fc09e014371bc9a75dc2bc9bc35fe33"
+  integrity sha512-HP47NvGFrK4gG8ToZRurb6/pRHhJAOhixwoNT6P/FTZNZLJX4DDPY84uNR0jtmiiZXI+/wHRST0K9P6A2bgBXA==
   dependencies:
+    "@babel/runtime" "^7.8.3"
     another-json "^0.2.0"
-    babel-runtime "^6.26.0"
-    bluebird "3.5.5"
     browser-request "^0.3.3"
     bs58 "^4.0.1"
     content-type "^1.0.2"
@@ -4054,10 +4042,10 @@ readdir-scoped-modules@^1.0.0, readdir-scoped-modules@^1.1.0:
     graceful-fs "^4.1.2"
     once "^1.3.0"
 
-regenerator-runtime@^0.11.0:
-  version "0.11.1"
-  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
-  integrity sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==
+regenerator-runtime@^0.13.4:
+  version "0.13.5"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.5.tgz#d878a1d094b4306d10b9096484b33ebd55e26697"
+  integrity sha512-ZS5w8CpKFinUzOwW3c83oPeVXoNsrLsaCoLtJvAClH135j/R77RuymhiSErhm2lKcwSCIpmvIWSbDkIfAqKQlA==
 
 regexp.prototype.flags@^1.2.0:
   version "1.2.0"