diff --git a/Gemfile b/Gemfile
index b13cc75a2..b092d06be 100644
--- a/Gemfile
+++ b/Gemfile
@@ -47,7 +47,7 @@ gem "redcarpet", "~> 3.4.0"
 gem "responders", "~> 2.4.0"
 gem "rinku", "~> 2.0.2", require: "rails_rinku"
 gem "rollbar", "~> 2.18.0"
-gem "sass-rails", "~> 5.0", ">= 5.0.4"
+gem "sassc-rails", "~> 2.1.2"
 gem "savon", "~> 2.12.0"
 gem "sitemap_generator", "~> 6.0.1"
 gem "social-share-button", "~> 1.1"
diff --git a/Gemfile.lock b/Gemfile.lock
index dcb108500..d2ab45ab2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -226,7 +226,7 @@ GEM
       i18n (>= 0.7)
     faraday (0.12.2)
       multipart-post (>= 1.2, < 3)
-    ffi (1.10.0)
+    ffi (1.11.1)
     foundation-rails (6.4.3.0)
       railties (>= 3.1.0)
       sass (>= 3.3.0, < 3.5)
@@ -483,12 +483,14 @@ GEM
     safely_block (0.2.0)
       errbase
     sass (3.4.25)
-    sass-rails (5.0.7)
-      railties (>= 4.0.0, < 6)
-      sass (~> 3.1)
-      sprockets (>= 2.8, < 4.0)
-      sprockets-rails (>= 2.0, < 4.0)
-      tilt (>= 1.1, < 3)
+    sassc (2.1.0.pre3)
+      ffi (~> 1.9)
+    sassc-rails (2.1.2)
+      railties (>= 4.0.0)
+      sassc (>= 2.0)
+      sprockets (> 3.0)
+      sprockets-rails
+      tilt
     savon (2.12.0)
       akami (~> 1.2)
       builder (>= 2.1.2)
@@ -656,7 +658,7 @@ DEPENDENCIES
   rubocop-rails (~> 2.3.2)
   rubocop-rspec (~> 1.35.0)
   rvm1-capistrano3 (~> 1.4.0)
-  sass-rails (~> 5.0, >= 5.0.4)
+  sassc-rails (~> 2.1.2)
   savon (~> 2.12.0)
   scss_lint (~> 0.55.0)
   selenium-webdriver (~> 3.141)