diff --git a/package.json b/package.json
index 72d2856..8e10076 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "myapp",
   "private": true,
   "dependencies": {
-    "@rails/actioncable": "^6.1.3",
+    "@rails/actioncable": "^7.0.3",
     "@rails/activestorage": "^6.1.3",
     "@rails/ujs": "^6.1.3",
     "@rails/webpacker": "^5.4.0",
diff --git a/yarn.lock b/yarn.lock
index bc4e866..0897b77 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -906,10 +906,10 @@
     mkdirp "^1.0.4"
     rimraf "^3.0.2"
 
-"@rails/actioncable@^6.1.3":
-  version "6.1.3"
-  resolved "https://registry.yarnpkg.com/@rails/actioncable/-/actioncable-6.1.3.tgz#c8a67ec4d22ecd6931f7ebd98143fddbc815419a"
-  integrity sha512-m02524MR9cTnUNfGz39Lkx9jVvuL0tle4O7YgvouJ7H83FILxzG1nQ5jw8pAjLAr9XQGu+P1sY4SKE3zyhCNjw==
+"@rails/actioncable@^7.0.3":
+  version "7.0.3"
+  resolved "https://registry.yarnpkg.com/@rails/actioncable/-/actioncable-7.0.3.tgz#71f08e958883af64f6a20489318b5e95d2c6dc5b"
+  integrity sha512-Iefl21FZD+ck1di6xSHMYzSzRiNJTHV4NrAzCfDfqc/wPz4xncrP8f2/fJ+2jzwKIaDn76UVMsALh7R5OzsF8Q==
 
 "@rails/activestorage@^6.1.3":
   version "6.1.3"