diff --git a/foundation.gemspec b/foundation.gemspec
index 9e35197ab3..92efebeecc 100644
--- a/foundation.gemspec
+++ b/foundation.gemspec
@@ -17,6 +17,6 @@ Gem::Specification.new do |gem|
 
   gem.add_dependency "compass", [">= 0.12.2"]
   gem.add_dependency "sass", [">= 3.2.0"]
-  gem.add_dependency "modular-scale", [">= 1.0.0"]
+  gem.add_dependency "modular-scale", [">= 1.0.2"]
   gem.add_dependency "rake"
 end