diff --git a/Gemfile b/Gemfile
index 788bd1e4f9..776b18b46a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -19,6 +19,7 @@ gem 'tempfile'
 gem "rdoc"
 gem "fileutils"
 gem "raap"
+gem "activesupport", ">= 8.0"
 
 group :libs do
   # Libraries required for stdlib test
diff --git a/Gemfile.lock b/Gemfile.lock
index a7b5cf0b83..b72b97183b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -159,6 +159,7 @@ PLATFORMS
 
 DEPENDENCIES
   abbrev
+  activesupport (>= 8.0)
   base64
   benchmark-ips
   bigdecimal