diff --git a/package.json b/package.json
index 54b725a416..af0a058b29 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     "katex": "^0.12.0",
     "linkifyjs": "^2.1.9",
     "lodash": "^4.17.20",
-    "matrix-js-sdk": "15.2.0",
+    "matrix-js-sdk": "15.2.1",
     "matrix-widget-api": "^0.1.0-beta.17",
     "minimist": "^1.2.5",
     "opus-recorder": "^8.0.3",
diff --git a/yarn.lock b/yarn.lock
index 6053979047..69259c079f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5869,10 +5869,10 @@ mathml-tag-names@^2.1.3:
   resolved "https://registry.yarnpkg.com/mathml-tag-names/-/mathml-tag-names-2.1.3.tgz#4ddadd67308e780cf16a47685878ee27b736a0a3"
   integrity sha512-APMBEanjybaPzUrfqU0IMU5I0AswKMH7k8OTLs0vvV4KZpExkTkY87nR/zpbuTPj+gARop7aGUbl11pnDfW6xg==
 
-matrix-js-sdk@15.2.0:
-  version "15.2.0"
-  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-15.2.0.tgz#1f04fe938f951af8af4b78dff8ff697db5981428"
-  integrity sha512-jZOM8Fn86oNvU3zVQcc+JTKKrtYq4ADN6rPZs4Mwxj/X/GDP+2YIP5176GtviF0GM6VO1dcnPZY73ykl8DayjA==
+matrix-js-sdk@15.2.1:
+  version "15.2.1"
+  resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-15.2.1.tgz#61e9742ccacfe486231415372e12cb13607b5d7c"
+  integrity sha512-e0/NE6LUfDLKLdWNFyH5OGt2QHybandrC0x9qgj7P1/fe+zgLGGd8W4XGDa5CMHjjqm/OoLMam44+0+FafojlQ==
   dependencies:
     "@babel/runtime" "^7.12.5"
     another-json "^0.2.0"