diff --git a/Gemfile b/Gemfile
index 7ed5eca..9ffe3e8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,7 @@ gem 'rails', '~> 7.0'
 # Use postgresql as the database for Active Record
 gem 'pg', '>= 0.18', '< 2.0'
 # Use Puma as the app server
-gem 'puma', '~> 6.2'
+gem 'puma', '~> 6.3'
 # Use SCSS for stylesheets
 gem 'sass-rails', '~> 6.0'
 # Use Uglifier as compressor for JavaScript assets
diff --git a/Gemfile.lock b/Gemfile.lock
index fb3b7af..87ceaff 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -146,7 +146,7 @@ GEM
       racc (~> 1.4)
     pg (1.5.3)
     public_suffix (5.0.1)
-    puma (6.2.2)
+    puma (6.3.0)
       nio4r (~> 2.0)
     racc (1.6.2)
     rack (2.2.6.4)
@@ -248,7 +248,7 @@ DEPENDENCIES
   jquery-rails
   listen (>= 3.0.5, < 3.9)
   pg (>= 0.18, < 2.0)
-  puma (~> 6.2)
+  puma (~> 6.3)
   rails (~> 7.0)
   sass-rails (~> 6.0)
   selenium-webdriver