diff --git a/sassc-embedded.gemspec b/sassc-embedded.gemspec
index 9efde53..0b7456b 100644
--- a/sassc-embedded.gemspec
+++ b/sassc-embedded.gemspec
@@ -29,5 +29,5 @@ Gem::Specification.new do |spec|
 
   spec.required_ruby_version = '>= 3.1'
 
-  spec.add_dependency 'sass-embedded', '~> 1.77'
+  spec.add_dependency 'sass-embedded', '~> 1.78'
 end