diff --git a/connect-examples/v2/rails_snippet/Gemfile b/connect-examples/v2/rails_snippet/Gemfile
index 345612018..8cd11d064 100644
--- a/connect-examples/v2/rails_snippet/Gemfile
+++ b/connect-examples/v2/rails_snippet/Gemfile
@@ -6,7 +6,7 @@ ruby '2.5.8'
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails', branch: 'main'
 gem 'rails', '~> 6.1.3', '>= 6.1.3.1'
 # Use Puma as the app server
-gem 'puma', '~> 5.0'
+gem 'puma', '~> 5.6'
 # Use SCSS for stylesheets
 gem 'sass-rails', '>= 6'
 # Transpile app-like JavaScript. Read more: https://github.com/rails/webpacker
diff --git a/connect-examples/v2/rails_snippet/Gemfile.lock b/connect-examples/v2/rails_snippet/Gemfile.lock
index 61e4d30f2..dab84366f 100644
--- a/connect-examples/v2/rails_snippet/Gemfile.lock
+++ b/connect-examples/v2/rails_snippet/Gemfile.lock
@@ -127,7 +127,7 @@ GEM
     multi_xml (0.6.0)
     multipart-post (2.1.1)
     netrc (0.11.0)
-    nio4r (2.5.7)
+    nio4r (2.7.0)
     nokogiri (1.11.2)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
@@ -146,7 +146,7 @@ GEM
       oauth2 (~> 1.0)
       omniauth (~> 1.2)
     public_suffix (4.0.6)
-    puma (5.2.2)
+    puma (5.6.7)
       nio4r (~> 2.0)
     racc (1.5.2)
     rack (2.2.3)
@@ -257,7 +257,7 @@ DEPENDENCIES
   jbuilder (~> 2.7)
   listen (~> 3.3)
   omniauth-square!
-  puma (~> 5.0)
+  puma (~> 5.6)
   rack-mini-profiler (~> 2.0)
   rails (~> 6.1.3, >= 6.1.3.1)
   rest-client