diff --git a/Gemfile b/Gemfile
index 9d2bd35..ccb0db1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,7 +10,7 @@ gem 'faker',                      '2.1.2'
 gem 'will_paginate',              '3.1.8'
 gem 'bootstrap-will_paginate',    '1.0.0'
 gem 'bootstrap-sass',             '3.4.1'
-gem 'puma',                       '3.12.1'
+gem 'puma',                       '3.12.2'
 gem 'sass-rails',                 '5.1.0'
 gem 'webpacker',                  '4.0.7'
 gem 'turbolinks',                 '5.2.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index cdaf965..66bdd93 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -168,7 +168,7 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
     public_suffix (4.0.1)
-    puma (3.12.1)
+    puma (3.12.2)
     rack (2.0.7)
     rack-proxy (0.6.5)
       rack
@@ -294,7 +294,7 @@ DEPENDENCIES
   minitest (= 5.11.3)
   minitest-reporters (= 1.3.8)
   pg (= 1.1.4)
-  puma (= 3.12.1)
+  puma (= 3.12.2)
   rails (= 6.0.1)
   rails-controller-testing (= 1.0.4)
   sass-rails (= 5.1.0)