diff --git a/Gemfile b/Gemfile
index bcffa50..770927f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -15,7 +15,7 @@ gem 'sqlite3', '>= 2.1'
 gem 'pg'
 
 # Use the Puma web server [https://github.com/puma/puma]
-gem 'puma', '~> 6.6'
+gem 'puma', '~> 7.1'
 
 # Use JavaScript with ESM import maps [https://github.com/rails/importmap-rails]
 gem 'importmap-rails'
diff --git a/Gemfile.lock b/Gemfile.lock
index 6fcab04..2ff97ea 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -238,7 +238,7 @@ GEM
       timeout
     net-smtp (0.5.1)
       net-protocol
-    nio4r (2.7.4)
+    nio4r (2.7.5)
     nokogiri (1.18.10)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
@@ -253,7 +253,7 @@ GEM
       date
       stringio
     public_suffix (5.0.4)
-    puma (6.6.0)
+    puma (7.1.0)
       nio4r (~> 2.0)
     racc (1.8.1)
     rack (3.2.3)
@@ -437,7 +437,7 @@ DEPENDENCIES
   jbuilder
   jquery-rails
   pg
-  puma (~> 6.6)
+  puma (~> 7.1)
   rack-cors
   rails (~> 8.1.1)
   redis (~> 5.4)