diff --git a/Gemfile b/Gemfile
index 5aad3f615b..62e45a5f30 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,7 +5,7 @@ ruby '>= 3.0.0'
 
 gem 'pkg-config', '~> 1.5'
 
-gem 'puma', '~> 6.2'
+gem 'puma', '~> 6.3'
 gem 'rails', '~> 6.1.7'
 gem 'sprockets', '~> 3.7.2'
 gem 'thor', '~> 1.2'
diff --git a/Gemfile.lock b/Gemfile.lock
index 6371bb872a..e1c4cc45c2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -501,7 +501,7 @@ GEM
       premailer (~> 1.7, >= 1.7.9)
     private_address_check (0.5.0)
     public_suffix (5.0.1)
-    puma (6.2.2)
+    puma (6.3.0)
       nio4r (~> 2.0)
     pundit (2.3.0)
       activesupport (>= 3.0.0)
@@ -847,7 +847,7 @@ DEPENDENCIES
   premailer-rails
   private_address_check (~> 0.5)
   public_suffix (~> 5.0)
-  puma (~> 6.2)
+  puma (~> 6.3)
   pundit (~> 2.3)
   rack (~> 2.2.7)
   rack-attack (~> 6.6)