diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 094be7eab7..81a90fe632 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -45,10 +45,10 @@ jobs:
         additional_name: [""]
         include:
           - ruby: "3.3"
-            rails_version: "8.0.0.rc2"
+            rails_version: "8.0.0"
             additional_engine_cart_rails_options: --css=bootstrap
           - ruby: "3.3"
-            rails_version: "8.0.0.rc2"
+            rails_version: "8.0.0"
             additional_engine_cart_rails_options: --css=bootstrap --js=esbuild
             additional_name: "/ esbuild"
           - ruby: "3.2"
diff --git a/blacklight.gemspec b/blacklight.gemspec
index b95e13e592..dcd5971398 100644
--- a/blacklight.gemspec
+++ b/blacklight.gemspec
@@ -49,6 +49,6 @@ Gem::Specification.new do |s|
   s.add_development_dependency "rubocop-capybara"
   s.add_development_dependency "rubocop-rspec_rails"
   s.add_development_dependency "rubocop-factory_bot"
-  s.add_development_dependency "i18n-tasks"
+  s.add_development_dependency "i18n-tasks", '~> 1.0'
   s.add_development_dependency "solr_wrapper"
 end
diff --git a/spec/test_app_templates/Gemfile.extra b/spec/test_app_templates/Gemfile.extra
index 0db3fcbcd9..9a5c78518e 100644
--- a/spec/test_app_templates/Gemfile.extra
+++ b/spec/test_app_templates/Gemfile.extra
@@ -1,4 +1,5 @@
 gem 'rails-controller-testing'
+gem 'rails-i18n', github: 'Shopify/rails-i18n', branch: 'schwad_rails_8'
 
 unless ENV['VIEW_COMPONENT_VERSION'].to_s == ""
   gem 'view_component', ENV.fetch('VIEW_COMPONENT_VERSION')