diff --git a/Gemfile b/Gemfile
index a1d627a356aa..93e5e2750577 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ group :development do
   gem 'rdiscount', '~> 2.0'
   gem 'RedCloth', '~> 4.2'
   gem 'haml', '~> 4.0'
-  gem 'compass', '~> 0.12'
+  gem 'compass', '~> 1.0'
   gem 'sass-globbing', '~> 1.0'
   gem 'rubypants', '~> 0.2'
   gem 'rb-fsevent', '~> 0.9'
diff --git a/Gemfile.lock b/Gemfile.lock
index a64797568a6c..8280300d59bc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,17 +3,24 @@ GEM
   specs:
     RedCloth (4.3.2)
     addressable (2.4.0)
-    chunky_png (1.3.6)
+    chunky_png (1.4.0)
     coderay (1.1.1)
     colorator (1.1.0)
-    compass (0.12.7)
+    compass (1.0.3)
       chunky_png (~> 1.2)
-      fssm (>= 0.2.7)
-      sass (~> 3.2.19)
+      compass-core (~> 1.0.2)
+      compass-import-once (~> 1.0.5)
+      rb-fsevent (>= 0.9.3)
+      rb-inotify (>= 0.9)
+      sass (>= 3.3.13, < 3.5)
+    compass-core (1.0.3)
+      multi_json (~> 1.0)
+      sass (>= 3.3.0, < 3.5)
+    compass-import-once (1.0.5)
+      sass (>= 3.2, < 3.5)
     execjs (2.7.0)
     ffi (1.9.14)
     forwardable-extended (2.6.0)
-    fssm (0.2.10)
     haml (4.0.7)
       tilt
     jekyll (3.2.1)
@@ -45,6 +52,7 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.7)
     mercenary (0.3.6)
     method_source (0.8.2)
+    multi_json (1.15.0)
     octopress (3.0.11)
       jekyll (>= 2.0)
       mercenary (~> 0.3.2)
@@ -93,7 +101,7 @@ GEM
     rubypants (0.5.0)
     rubypants-unicode (0.2.5)
     safe_yaml (1.0.4)
-    sass (3.2.19)
+    sass (3.4.25)
     sass-globbing (1.1.5)
       sass (>= 3.1)
     sinatra (1.4.7)
@@ -115,7 +123,7 @@ PLATFORMS
 DEPENDENCIES
   RedCloth (~> 4.2)
   coderay
-  compass (~> 0.12)
+  compass (~> 1.0)
   execjs
   haml (~> 4.0)
   jekyll (~> 3.0)