diff --git a/Gemfile b/Gemfile
index 7f329cb6cc..bf0b9eb6dd 100644
--- a/Gemfile
+++ b/Gemfile
@@ -20,7 +20,7 @@ gem 'iso8601'
 gem 'jbuilder', '~> 2.7.0'
 gem 'mustache'
 gem 'nokogiri', '>= 1.8.2'
-gem 'puma', '~> 6', '>= 6.4.2'
+gem 'puma', '~> 6'
 gem 'rack', '~> 2.2', '>= 2.2.8.1'
 gem 'rails', '~> 6.1', '>= 6.1.7.8'
 gem 'rake'
diff --git a/Gemfile.lock b/Gemfile.lock
index a579892ea6..1c6c1c8b63 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -332,7 +332,7 @@ GEM
       net-protocol
     net-ssh (7.1.0)
     netrc (0.11.0)
-    nio4r (2.5.9)
+    nio4r (2.7.4)
     nokogiri (1.15.4)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
@@ -367,7 +367,7 @@ GEM
       pry (>= 0.10.4)
     psych (3.3.2)
     public_suffix (6.0.1)
-    puma (6.4.2)
+    puma (6.4.3)
       nio4r (~> 2.0)
     racc (1.7.1)
     rack (2.2.8.1)
@@ -612,7 +612,7 @@ DEPENDENCIES
   pry-byebug
   pry-rails
   psych (= 3.3.2)
-  puma (~> 6, >= 6.4.2)
+  puma (~> 6)
   rack (~> 2.2, >= 2.2.8.1)
   rack-rewrite
   rails (~> 6.1, >= 6.1.7.8)