diff --git a/Gemfile b/Gemfile
index 5c301490..8149cffe 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ gem 'rails', '~> 7.0.0'
 # Use sqlite3 as the database for Active Record
 gem 'sqlite3', '~> 1.5'
 # Use Puma as the app server
-gem 'puma', '~> 6.0'
+gem 'puma', '~> 6.3'
 
 # Asset handling
 gem 'sprockets-rails'
diff --git a/Gemfile.lock b/Gemfile.lock
index fa2488c6..8aba261e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -255,7 +255,7 @@ GEM
       protocol-hpack (~> 1.4)
       protocol-http (~> 0.18)
     public_suffix (5.0.1)
-    puma (6.3.0)
+    puma (6.3.1)
       nio4r (~> 2.0)
     puppet (7.23.0)
       concurrent-ruby (~> 1.0, < 1.2.0)
@@ -461,7 +461,7 @@ DEPENDENCIES
   listen (~> 3.2)
   mini_racer
   net-ldap
-  puma (~> 6.0)
+  puma (~> 6.3)
   puppet
   puppetdb-ruby
   rails (~> 7.0.0)