diff --git a/package.json b/package.json
index 97bffe0..c42880f 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "private": true,
   "dependencies": {
     "@babel/preset-react": "^7.14.5",
-    "@rails/actioncable": "^6.1.4",
+    "@rails/actioncable": "^7.0.4",
     "@rails/activestorage": "^6.1.4",
     "@rails/ujs": "^6.1.4",
     "@rails/webpacker": "4.3.0",
diff --git a/yarn.lock b/yarn.lock
index 404336a..430ac22 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -792,10 +792,10 @@
     mkdirp "^1.0.4"
     rimraf "^3.0.2"
 
-"@rails/actioncable@^6.1.4":
-  version "6.1.4"
-  resolved "https://registry.yarnpkg.com/@rails/actioncable/-/actioncable-6.1.4.tgz#c3c5a9f8302c429af9722b6c50ab48049016d2a3"
-  integrity sha512-0LmSKJTuo2dL6BQ+9xxLnS9lbkyfz2mBGeBnQ2J7o9Bn0l0q+ZC6VuoZMZZXPvABI4QT7Nfknv5WhfKYL+boew==
+"@rails/actioncable@^7.0.4":
+  version "7.0.4"
+  resolved "https://registry.yarnpkg.com/@rails/actioncable/-/actioncable-7.0.4.tgz#70a3ca56809f7aaabb80af2f9c01ae51e1a8ed41"
+  integrity sha512-tz4oM+Zn9CYsvtyicsa/AwzKZKL+ITHWkhiu7x+xF77clh2b4Rm+s6xnOgY/sGDWoFWZmtKsE95hxBPkgQQNnQ==
 
 "@rails/activestorage@^6.1.4":
   version "6.1.4"