diff --git a/Gemfile b/Gemfile
index f9cf2f2..5b82dca 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ ruby '~> 2.7.0'
 gem 'bootsnap', '>= 1.4.2', require: false
 gem 'devise'
 gem 'pg', '>= 0.18', '< 2.0'
-gem 'puma', '~> 4.3.5'
+gem 'puma', '~> 4.3.8'
 gem 'rails', '~> 6.0.2', '>= 6.0.2.2'
 gem 'rolify'
 gem 'sass-rails', '>= 6'
diff --git a/Gemfile.lock b/Gemfile.lock
index ebb9834..f7ebe45 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -107,18 +107,20 @@ GEM
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
     method_source (1.0.0)
-    mimemagic (0.3.4)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.14.0)
     msgpack (1.3.3)
-    nio4r (2.5.2)
+    nio4r (2.5.7)
     nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
     pg (1.2.3)
     public_suffix (4.0.4)
-    puma (4.3.5)
+    puma (4.3.8)
       nio4r (~> 2.0)
     rack (2.2.3)
     rack-proxy (0.6.5)
@@ -251,7 +253,7 @@ DEPENDENCIES
   faker
   listen (>= 3.0.5, < 3.2)
   pg (>= 0.18, < 2.0)
-  puma (~> 4.3.5)
+  puma (~> 4.3.8)
   rails (~> 6.0.2, >= 6.0.2.2)
   rolify
   rspec-rails (~> 4.0.0)