diff --git a/package.json b/package.json
index 07dbc466c..3c61c8bd4 100644
--- a/package.json
+++ b/package.json
@@ -108,7 +108,7 @@
     "preact-compat": "^3.19.0",
     "preact-textarea-autosize": "^4.0.7",
     "prop-types": "^15.7.2",
-    "pusher-js": "^5.0.3",
+    "pusher-js": "^5.1.1",
     "stimulus": "^1.1.1",
     "twilio-video": "^2.1.0",
     "web-share-wrapper": "^0.2.1"
diff --git a/yarn.lock b/yarn.lock
index 24a102377..7e1b07ad9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10022,10 +10022,10 @@ punycode@^2.1.0, punycode@^2.1.1:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
-pusher-js@^5.0.3:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/pusher-js/-/pusher-js-5.0.3.tgz#22c62d0a094ed23f356d3a18aef360a5aacb1bd6"
-  integrity sha512-vbaflcd8LYaErJ0LrXZyLQ+meMuD3N2kl9hXUrj22VZLsKyfRFbXS3eCb6/2erQLFeHcnbkWPyBvxya+706+zw==
+pusher-js@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/pusher-js/-/pusher-js-5.1.1.tgz#267495d3a821d511bdb20cf3c624ba0556e0b7df"
+  integrity sha512-f2tdoA7NvJQkU8Y/iCH25ZSNGxnwCXrVbwos38isX6gnjsSZ1aksWvyZddm2N0sHJWyl+oPBz/MzU5cevVDyEQ==
 
 q@^1.1.2:
   version "1.5.1"