diff --git a/middleman-core/middleman-core.gemspec b/middleman-core/middleman-core.gemspec
index be851a37..bc5eb193 100644
--- a/middleman-core/middleman-core.gemspec
+++ b/middleman-core/middleman-core.gemspec
@@ -36,6 +36,6 @@ Gem::Specification.new do |s|
   s.add_dependency("activesupport", ["~> 3.1.0"])
   
   # Watcher
-  s.add_dependency("fssm", ["~> 0.2.7"])
+  s.add_dependency("fssm", ["~> 0.2.8"])
 end