diff --git a/Gemfile b/Gemfile
index de064c15..7b8f9a46 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ ruby '~> 3.2.2'
 gem 'rails', '~> 7.2.1'
 gem 'activeresource'
 # Use Puma as the app server
-gem 'puma', '~> 6.4'
+gem 'puma', '~> 8.0'
 # Use SCSS for stylesheets
 gem 'sass-rails', '>= 6'
 gem 'closure-compiler'
diff --git a/Gemfile.lock b/Gemfile.lock
index 2e7b5db1..dc7f4150 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -216,7 +216,7 @@ GEM
     psych (5.3.1)
       date
       stringio
-    puma (6.6.1)
+    puma (8.0.2)
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.8.1)
@@ -359,7 +359,7 @@ DEPENDENCIES
   net-ldap
   oj
   oj_mimic_json
-  puma (~> 6.4)
+  puma (~> 8.0)
   rails (~> 7.2.1)
   rails-i18n
   responders