diff --git a/yarn.lock b/yarn.lock
index a8ba7407..17151a85 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -209,6 +209,14 @@
     https-proxy-agent "^5.0.1"
     node-downloader-helper "^2.1.5"
 
+"@matrix-org/matrix-sdk-crypto-nodejs@0.4.0-beta.1":
+  version "0.4.0-beta.1"
+  resolved "https://registry.yarnpkg.com/@matrix-org/matrix-sdk-crypto-nodejs/-/matrix-sdk-crypto-nodejs-0.4.0-beta.1.tgz#2f467de06779010d45ed616cd02f2ae50cfc2646"
+  integrity sha512-GjVRvlOEP7hDujGp07UMUAaeYfSHrA73X/VKQVpwKebBeLb7D3KWgI7rSohYX0Ywh4r6t2QaJbOvx0jW5/BxDA==
+  dependencies:
+    https-proxy-agent "^7.0.5"
+    node-downloader-helper "^2.1.9"
+
 "@nodelib/fs.scandir@2.1.5":
   version "2.1.5"
   resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz#7619c2eb21b25483f6d167548b4cfd5a7488c3d5"
@@ -662,16 +670,16 @@
     eslint-visitor-keys "^3.4.3"
 
 "@vector-im/matrix-bot-sdk@^0.7.1-element.6":
-  version "0.7.1-element.6"
-  resolved "https://registry.yarnpkg.com/@vector-im/matrix-bot-sdk/-/matrix-bot-sdk-0.7.1-element.6.tgz#d1f8a86d3bd60084d92d150f42a48b25199871e1"
-  integrity sha512-0KfyTpQV5eyY4vPUZW89t7EZf1YF0UyFkyYqpsxL/6S7XIlbTMC4onod7vx/QpKC0lSREmwIiXx2JSjExP6CIw==
+  version "0.7.1-element.15"
+  resolved "https://registry.yarnpkg.com/@vector-im/matrix-bot-sdk/-/matrix-bot-sdk-0.7.1-element.15.tgz#328b53bc994710a01258290f0c45ee72a5df9982"
+  integrity sha512-tuHAL6kiO6R9V2IaGz+C/g1R+ptJ9At+zZjnod+DQdyLRjFaZeDzuH0f6fij7Zq3idUzLJ5jS3JBxMmTblsiZw==
   dependencies:
-    "@matrix-org/matrix-sdk-crypto-nodejs" "0.2.0-beta.1"
+    "@matrix-org/matrix-sdk-crypto-nodejs" "0.4.0-beta.1"
     "@types/express" "^4.17.21"
     another-json "^0.2.0"
     async-lock "^1.4.0"
     chalk "4"
-    express "^4.18.2"
+    express "^4.21.2"
     glob-to-regexp "^0.4.1"
     hash.js "^1.1.7"
     html-to-text "^9.0.5"
@@ -1594,7 +1602,7 @@ express-rate-limit@^7.1.5:
   resolved "https://registry.yarnpkg.com/express-rate-limit/-/express-rate-limit-7.4.1.tgz#90954ecbcde9e7ae7b5000325395f86991191d94"
   integrity sha512-KS3efpnpIDVIXopMc65EMbWbUht7qvTCdtCR2dD/IZmi9MIkopYESwyRqLgv8Pfu589+KqDqOdzJWW7AHoACeg==
 
-express@^4.18.1, express@^4.18.2, express@^4.19:
+express@^4.18.1, express@^4.18.2, express@^4.19, express@^4.21.2:
   version "4.21.2"
   resolved "https://registry.yarnpkg.com/express/-/express-4.21.2.tgz#cf250e48362174ead6cea4a566abef0162c1ec32"
   integrity sha512-28HqgMZAmih1Czt9ny7qr6ek2qddF4FclbMzwhCREB6OFfH+rXAnuNCwo1/wFvrtbgsQDb4kSbX9de9lFbrXnA==
@@ -2803,7 +2811,7 @@ node-abi@^3.3.0:
   dependencies:
     semver "^7.3.5"
 
-node-downloader-helper@^2.1.5:
+node-downloader-helper@^2.1.5, node-downloader-helper@^2.1.9:
   version "2.1.9"
   resolved "https://registry.yarnpkg.com/node-downloader-helper/-/node-downloader-helper-2.1.9.tgz#a59ee7276b2bf708bbac2cc5872ad28fc7cd1b0e"
   integrity sha512-FSvAol2Z8UP191sZtsUZwHIN0eGoGue3uEXGdWIH5228e9KH1YHXT7fN8Oa33UGf+FbqGTQg3sJfrRGzmVCaJA==