diff --git a/Gemfile b/Gemfile
index 4440d8fe..5962d48b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-gem 'activesupport', '7.2.2'
+gem 'activesupport', '8.0.0'
 gem 'elasticsearch-xpack', '7.17.11'
 gem 'fluentd', '1.17.1'
 gem 'fluent-plugin-concat', '2.5.0'