diff --git a/Gemfile b/Gemfile
index 1aefd2b..ec800fc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -27,7 +27,7 @@ gem 'stimulus-rails', '>= 0.4.0'
 gem 'jbuilder', '~> 2.7'
 
 # Use Redis adapter to run Action Cable in production
-gem 'redis', '~> 4.0'
+gem 'redis', '~> 4.5'
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem 'tzinfo-data', platforms: %i[mingw mswin x64_mingw jruby]
diff --git a/Gemfile.lock b/Gemfile.lock
index e3c4b28..e97aa9e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -144,7 +144,7 @@ GEM
       zeitwerk (~> 2.5.0.beta3)
     rainbow (3.0.0)
     rake (13.0.6)
-    redis (4.4.0)
+    redis (4.5.1)
     regexp_parser (2.1.1)
     reline (0.2.7)
       io-console (~> 0.5)
@@ -224,7 +224,7 @@ DEPENDENCIES
   pg (~> 1.1)
   puma (~> 5.5)
   rails (~> 7.0.0.alpha2)
-  redis (~> 4.0)
+  redis (~> 4.5)
   rspec-rails
   rubocop-rails
   rubocop-rspec