diff --git a/Gemfile b/Gemfile
index f51b9b6..ac02650 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,7 +13,7 @@ gem "sprockets-rails"
 gem "pg", "~> 1.1"
 
 # Use the Puma web server [https://github.com/puma/puma]
-gem "puma", "~> 5.0"
+gem "puma", "~> 5.6"
 
 # Bundle and transpile JavaScript [https://github.com/rails/jsbundling-rails]
 gem "jsbundling-rails"
diff --git a/Gemfile.lock b/Gemfile.lock
index ce61031..3dd2205 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -116,8 +116,10 @@ GEM
     nio4r (2.5.9)
     nokogiri (1.14.3-arm64-darwin)
       racc (~> 1.4)
+    nokogiri (1.14.3-x86_64-linux)
+      racc (~> 1.4)
     pg (1.4.6)
-    puma (5.6.5)
+    puma (5.6.7)
       nio4r (~> 2.0)
     racc (1.6.2)
     rack (2.2.6.4)
@@ -182,6 +184,7 @@ GEM
 
 PLATFORMS
   arm64-darwin-21
+  x86_64-linux
 
 DEPENDENCIES
   bootsnap
@@ -190,7 +193,7 @@ DEPENDENCIES
   jbuilder
   jsbundling-rails
   pg (~> 1.1)
-  puma (~> 5.0)
+  puma (~> 5.6)
   rails (~> 7.0.4, >= 7.0.4.3)
   redis (~> 4.0)
   sprockets-rails