diff --git a/Gemfile b/Gemfile
index 3e91d12..0496d1b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ ruby '>= 2.6.1'
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '~> 6.0.2'
 # Use Puma as the app server
-gem 'puma', '~> 4.3.8'
+gem 'puma', '~> 4.3.9'
 # Use SCSS for stylesheets
 gem 'sass-rails', '>= 6.0'
 # Use Uglifier as compressor for JavaScript assets
diff --git a/Gemfile.lock b/Gemfile.lock
index 6389b71..d64ed72 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -6,8 +6,12 @@ GIT
       rails (>= 6.0.2)
 
 GEM
-  remote: https://rubygems.org/
   remote: https://rails-assets.org/
+  specs:
+    rails-assets-bulma (0.7.4)
+
+GEM
+  remote: https://rubygems.org/
   specs:
     action_policy (0.4.3)
     actioncable (6.0.3.2)
@@ -183,7 +187,7 @@ GEM
     minitest (5.14.1)
     msgpack (1.3.3)
     netrc (0.11.0)
-    nio4r (2.5.2)
+    nio4r (2.5.8)
     nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
@@ -192,7 +196,7 @@ GEM
     pretender (0.3.4)
       actionpack (>= 4.2)
     public_suffix (4.0.5)
-    puma (4.3.5)
+    puma (4.3.9)
       nio4r (~> 2.0)
     rack (2.2.3)
     rack-test (1.1.0)
@@ -212,7 +216,6 @@ GEM
       bundler (>= 1.3.0)
       railties (= 6.0.3.2)
       sprockets-rails (>= 2.0.0)
-    rails-assets-bulma (0.7.4)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
@@ -336,7 +339,7 @@ DEPENDENCIES
   pagy
   pg
   pretender
-  puma (~> 4.1)
+  puma (~> 4.3.9)
   rails (~> 6.0.2)
   rails-assets-bulma!
   rails-i18n (~> 6.0)