diff --git a/Gemfile b/Gemfile
index bf04d968e..5847173d7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -53,7 +53,7 @@ gem 'fastimage'
 gem 'hiredis', '~> 0.6'
 gem 'redis-namespace', '~> 1.8'
 gem 'htmlentities', '~> 4.3'
-gem 'http', '~> 5.0'
+gem 'http', '~> 5.1'
 gem 'http_accept_language', '~> 2.1'
 gem 'httplog', '~> 1.5.0'
 gem 'idn-ruby', require: 'idn'
diff --git a/Gemfile.lock b/Gemfile.lock
index eb167e5a2..0db3e4733 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -291,12 +291,12 @@ GEM
     hkdf (0.3.0)
     html_tokenizer (0.0.7)
     htmlentities (4.3.4)
-    http (5.0.4)
+    http (5.1.0)
       addressable (~> 2.8)
       http-cookie (~> 1.0)
       http-form_data (~> 2.2)
       llhttp-ffi (~> 0.4.0)
-    http-cookie (1.0.4)
+    http-cookie (1.0.5)
       domain_name (~> 0.5)
     http-form_data (2.3.0)
     http_accept_language (2.1.1)
@@ -676,7 +676,7 @@ GEM
       tzinfo (>= 1.0.0)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.8)
+    unf_ext (0.0.8.2)
     unicode-display_width (2.1.0)
     uniform_notifier (1.16.0)
     validate_email (0.1.6)
@@ -767,7 +767,7 @@ DEPENDENCIES
   hamlit-rails (~> 0.2)
   hiredis (~> 0.6)
   htmlentities (~> 4.3)
-  http (~> 5.0)
+  http (~> 5.1)
   http_accept_language (~> 2.1)
   httplog (~> 1.5.0)
   i18n-tasks (~> 1.0)