diff --git a/Gemfile b/Gemfile
index 202b358..bf4d791 100644
--- a/Gemfile
+++ b/Gemfile
@@ -40,7 +40,7 @@ group :development, :test do
   gem 'database_cleaner-active_record'
   gem 'factory_bot_rails'
   gem 'ffaker'
-  gem 'parser', '~> 3.3.8'
+  gem 'parser', '~> 3.3.11'
   gem 'rspec-rails', '~> 8.0'
   gem 'rubocop', '~> 1.81'
   gem 'rubocop-rails'
diff --git a/Gemfile.lock b/Gemfile.lock
index 4ea805f..fc0bc44 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -193,7 +193,7 @@ GEM
       activerecord (>= 6.1)
       request_store (~> 1.4)
     parallel (1.27.0)
-    parser (3.3.9.0)
+    parser (3.3.11.1)
       ast (~> 2.4.1)
       racc
     pg (1.6.2)
@@ -391,7 +391,7 @@ DEPENDENCIES
   jquery-turbolinks
   mini_check
   paper_trail (~> 16.0)
-  parser (~> 3.3.8)
+  parser (~> 3.3.11)
   pg
   puma
   rack-accept