diff --git a/Gemfile b/Gemfile
index a5c7619..0c45a99 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@ git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 gem 'rails', '~> 7.0.2.2'
 gem "pg", "~> 1.1"
-gem "puma", "~> 5.0"
+gem "puma", "~> 5.6"
 gem 'jbuilder'
 gem 'bootsnap', require: false
 gem "administrate", '~> 0.16'
diff --git a/Gemfile.lock b/Gemfile.lock
index 2ea5da4..4fd2254 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -206,7 +206,7 @@ GEM
     orm_adapter (0.5.0)
     pg (1.3.1)
     public_suffix (4.0.6)
-    puma (5.6.2)
+    puma (5.6.4)
       nio4r (~> 2.0)
     racc (1.6.0)
     rack (2.2.3)
@@ -353,7 +353,7 @@ DEPENDENCIES
   jsbundling-rails (~> 1.0)
   mailcatcher
   pg (~> 1.1)
-  puma (~> 5.0)
+  puma (~> 5.6)
   rails (~> 7.0.2.2)
   redis (~> 4.0)
   rspec-rails (~> 5.0.0)