diff --git a/Gemfile b/Gemfile
index 0d12fd6..dcb615e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ ruby '3.1.3'
 gem 'bootsnap', require: false
 gem 'bugsnag'
 gem 'dotenv-rails'
-gem 'faraday', '1.10.2' # 'google-cloud-language' が使えるように
+gem 'faraday', '1.10.4' # 'google-cloud-language' が使えるように
 gem 'google-api-client'
 gem 'google-cloud-language'
 gem 'jbuilder'
diff --git a/Gemfile.lock b/Gemfile.lock
index af0637c..a3c9f8b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -95,7 +95,7 @@ GEM
     factory_bot_rails (6.2.0)
       factory_bot (~> 6.2.0)
       railties (>= 5.0.0)
-    faraday (1.10.2)
+    faraday (1.10.4)
       faraday-em_http (~> 1.0)
       faraday-em_synchrony (~> 1.0)
       faraday-excon (~> 1.1)
@@ -113,7 +113,7 @@ GEM
     faraday-httpclient (1.0.1)
     faraday-multipart (1.0.4)
       multipart-post (~> 2)
-    faraday-net_http (1.0.1)
+    faraday-net_http (1.0.2)
     faraday-net_http_persistent (1.2.0)
     faraday-patron (1.0.0)
     faraday-rack (1.0.0)
@@ -369,7 +369,7 @@ DEPENDENCIES
   debug
   dotenv-rails
   factory_bot_rails
-  faraday (= 1.10.2)
+  faraday (= 1.10.4)
   google-api-client
   google-cloud-language
   jbuilder