diff --git a/shared.gemfile b/shared.gemfile
index eb209b0..9177a10 100644
--- a/shared.gemfile
+++ b/shared.gemfile
@@ -2,6 +2,4 @@
 
 gem "puma"
 
-gem "sprockets-rails"
-
 gem "simplecov", require: false, group: :test
diff --git a/spec/gemfiles/rails_7.2.gemfile b/spec/gemfiles/rails_7.2.gemfile
index 4056134..511a888 100644
--- a/spec/gemfiles/rails_7.2.gemfile
+++ b/spec/gemfiles/rails_7.2.gemfile
@@ -5,6 +5,7 @@ gemspec path: "../../"
 eval_gemfile "../../shared.gemfile"
 
 gem "rails", "~> 7.2.0"
+gem "sprockets-rails", require: "sprockets/railtie"
 
 gem "mysql2", "~> 0.5"
 gem "pg", "~> 1.1"
diff --git a/spec/gemfiles/rails_8.0.gemfile b/spec/gemfiles/rails_8.0.gemfile
index bd3da93..92082fd 100644
--- a/spec/gemfiles/rails_8.0.gemfile
+++ b/spec/gemfiles/rails_8.0.gemfile
@@ -5,6 +5,7 @@ gemspec path: "../../"
 eval_gemfile "../../shared.gemfile"
 
 gem "rails", "~> 8.0.0"
+gem "propshaft"
 
 gem "pg", "~> 1.1"
 gem "sqlite3", ">= 2.1"