diff --git a/Gemfile b/Gemfile
index 87c1bf0..af6d501 100644
--- a/Gemfile
+++ b/Gemfile
@@ -70,7 +70,7 @@ end
 
 # gem 'bootstrap'
 gem 'bootstrap-generators', '~> 3.3.4'
-gem "puma", ">= 4.3.11"
+gem "puma", ">= 5.6.8"
 gem 'will_paginate',           '3.1.0'
 gem 'bootstrap-will_paginate', '0.0.10'
 # gem "bower-rails", "~> 0.11.0"
diff --git a/Gemfile.lock b/Gemfile.lock
index 04934a6..bcd678f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -182,7 +182,7 @@ GEM
       digest
       net-protocol
       timeout
-    nio4r (2.5.8)
+    nio4r (2.7.0)
     nokogiri (1.13.6)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
@@ -198,7 +198,7 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
     public_suffix (4.0.6)
-    puma (5.6.2)
+    puma (6.4.2)
       nio4r (~> 2.0)
     racc (1.6.0)
     rack (2.2.4)
@@ -336,7 +336,7 @@ DEPENDENCIES
   jquery-rails (>= 4.4.0)
   pg
   poltergeist (>= 1.18.1)
-  puma (>= 4.3.11)
+  puma (>= 5.6.8)
   rails (= 7.0.3)
   rails_12factor
   rspec-rails (>= 3.6.1)