diff --git a/activeagent.gemspec b/activeagent.gemspec
index 73a9ec41..c1d7dc51 100644
--- a/activeagent.gemspec
+++ b/activeagent.gemspec
@@ -26,7 +26,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency "activejob", ">= 7.2", "<= 9.0"
 
   spec.add_development_dependency "jbuilder", "~> 2.14"
-  spec.add_development_dependency "rails"
+  spec.add_development_dependency "rails", "~> 8.0.0"
 
   spec.add_development_dependency "anthropic", "~> 1.12"
   spec.add_development_dependency "openai", "~> 0.34"
diff --git a/gemfiles/rails8.gemfile b/gemfiles/rails8.gemfile
index b2a18e11..f7c07134 100644
--- a/gemfiles/rails8.gemfile
+++ b/gemfiles/rails8.gemfile
@@ -1,6 +1,6 @@
 source "https://rubygems.org"
 
 gem "sqlite3", "~> 2.0"
-gem "rails", "~> 8.0"
+gem "rails", "~> 8.0.0"
 
 gemspec path: ".."