diff --git a/Gemfile b/Gemfile
index e40b8611dad3..a86b44a76781 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,6 +10,8 @@ group :development do
   gem 'stringex', '2.8.6'
   # > 2.1.0 causes slowdowns https://github.com/sass/sassc-ruby/issues/189
   gem 'sassc', '2.1.0'
+  # 1.80.5 breaks the build
+  gem 'sass-embedded', '1.80.4'
   gem 'rubocop', '1.67.0'
   gem 'ruby-lsp', '0.20.1'
   gem 'rackup', '2.1.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index c8338c1340bd..53d4be5be2ca 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -178,6 +178,7 @@ DEPENDENCIES
   rake (= 13.2.1)
   rubocop (= 1.67.0)
   ruby-lsp (= 0.20.1)
+  sass-embedded (= 1.80.4)
   sass-globbing (= 1.1.5)
   sassc (= 2.1.0)
   sinatra (= 4.0.0)