diff --git a/.travis.yml b/.travis.yml
index 4fc8ae831f..10135899dc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,16 +1,7 @@
 language: ruby
 
 rvm:
-  - 1.8.7
-  - 1.9.2
-  - 1.9.3
-  - jruby-18mode
-  - jruby-19mode
-  - rbx
-  - ree
-  - 2.0.0
-  - 2.1.0
-  - 2.2.0
+  - 2.5.1
 
 sudo: false
 
@@ -20,112 +11,19 @@ env:
 
 gemfile:
   - core/Gemfile
-  - cli/gemfiles/sass_3_3.gemfile
+  - cli/gemfiles/sass_3_5.gemfile
   - cli/gemfiles/listen_2.gemfile
 
 script: cd $CI_TEST && bundle exec rake
 
 matrix:
   exclude:
-  - gemfile: cli/gemfiles/sass_3_3.gemfile
+  - gemfile: cli/gemfiles/sass_3_5.gemfile
     env: CI_TEST=core
-    rvm: 1.8.7
+    rvm: 2.5.1
   - gemfile: cli/gemfiles/listen_2.gemfile
     env: CI_TEST=core
-    rvm: 1.8.7
+    rvm: 2.5.1
   - gemfile: core/Gemfile
     env: CI_TEST=cli
-    rvm: 1.8.7
-  - gemfile: cli/gemfiles/sass_3_3.gemfile
-    env: CI_TEST=core
-    rvm: 1.9.2
-  - gemfile: cli/gemfiles/listen_2.gemfile
-    env: CI_TEST=core
-    rvm: 1.9.2
-  - gemfile: core/Gemfile
-    env: CI_TEST=cli
-    rvm: 1.9.2
-  - gemfile: cli/gemfiles/sass_3_3.gemfile
-    env: CI_TEST=core
-    rvm: 1.9.3
-  - gemfile: cli/gemfiles/listen_2.gemfile
-    env: CI_TEST=core
-    rvm: 1.9.3
-  - gemfile: core/Gemfile
-    env: CI_TEST=cli
-    rvm: 1.9.3
-  - gemfile: cli/gemfiles/sass_3_3.gemfile
-    env: CI_TEST=core
-    rvm: jruby-18mode
-  - gemfile: cli/gemfiles/listen_2.gemfile
-    env: CI_TEST=core
-    rvm: jruby-18mode
-  - gemfile: core/Gemfile
-    env: CI_TEST=cli
-    rvm: jruby-18mode
-  - gemfile: cli/gemfiles/sass_3_3.gemfile
-    env: CI_TEST=core
-    rvm: jruby-19mode
-  - gemfile: cli/gemfiles/listen_2.gemfile
-    env: CI_TEST=core
-    rvm: jruby-19mode
-  - gemfile: core/Gemfile
-    env: CI_TEST=cli
-    rvm: jruby-19mode
-  - gemfile: cli/gemfiles/sass_3_3.gemfile
-    env: CI_TEST=core
-    rvm: rbx
-  - gemfile: cli/gemfiles/listen_2.gemfile
-    env: CI_TEST=core
-    rvm: rbx
-  - gemfile: core/Gemfile
-    env: CI_TEST=cli
-    rvm: rbx
-  - gemfile: cli/gemfiles/sass_3_3.gemfile
-    env: CI_TEST=core
-    rvm: ree
-  - gemfile: cli/gemfiles/listen_2.gemfile
-    env: CI_TEST=core
-    rvm: ree
-  - gemfile: core/Gemfile
-    env: CI_TEST=cli
-    rvm: ree
-  - gemfile: cli/gemfiles/sass_3_3.gemfile
-    env: CI_TEST=core
-    rvm: 2.0.0
-  - gemfile: cli/gemfiles/listen_2.gemfile
-    env: CI_TEST=core
-    rvm: 2.0.0
-  - gemfile: core/Gemfile
-    env: CI_TEST=cli
-    rvm: 2.0.0
-  - gemfile: cli/gemfiles/sass_3_3.gemfile
-    env: CI_TEST=core
-    rvm: 2.1.0
-  - gemfile: cli/gemfiles/listen_2.gemfile
-    env: CI_TEST=core
-    rvm: 2.1.0
-  - gemfile: core/Gemfile
-    env: CI_TEST=cli
-    rvm: 2.1.0
-  - gemfile: cli/gemfiles/listen_2.gemfile
-    env: CI_TEST=cli
-    rvm: 1.8.7
-  - gemfile: cli/gemfiles/listen_2.gemfile
-    env: CI_TEST=cli
-    rvm: 1.9.2
-  - gemfile: cli/gemfiles/listen_2.gemfile
-    env: CI_TEST=cli
-    rvm: jruby-18mode
-  - gemfile: cli/gemfiles/listen_2.gemfile
-    env: CI_TEST=cli
-    rvm: jruby-19mode
-  - gemfile: cli/gemfiles/listen_2.gemfile
-    env: CI_TEST=cli
-    rvm: ree
-
-notifications:
-  irc: {channels: "irc.freenode.org#compass"}
-  campfire:
-    rooms:
-      secure: GXnvuoZ8BVMv+JwJIBb0Ey1ARbfeypmCvpmynykD5taooedTqwyTeT32jw1YTQAOuBewgeWW1H4bF10ySz0GWmu6X2sNx9CVYT1dFudoMvLtnvEmAe0JyyRuSCBFj45jP21eRUAACltxzyX4q/gh+zRIlaRin9YBo/Xv84gDzLw=
+    rvm: 2.5.1
diff --git a/cli/compass.gemspec b/cli/compass.gemspec
index cfb799aa77..7c9ad899fd 100644
--- a/cli/compass.gemspec
+++ b/cli/compass.gemspec
@@ -14,7 +14,7 @@ Gem::Specification.new do |gemspec|
   gemspec.rubygems_version = "1.3.5"
   gemspec.summary = %q{A Real Stylesheet Framework}
 
-  gemspec.add_dependency 'sass', '>= 3.3.13', '< 3.5'
+  gemspec.add_dependency 'sass', '>= 3.3.13', '< 3.6'
   gemspec.add_dependency 'compass-core', "~> #{File.read(File.join(File.dirname(__FILE__),"..","core","VERSION")).strip}"
   gemspec.add_dependency 'compass-import-once', "~> #{File.read(File.join(File.dirname(__FILE__),"..","import-once","VERSION")).strip}"
   gemspec.add_dependency 'chunky_png', '~> 1.2'
diff --git a/cli/gemfiles/listen_2.gemfile b/cli/gemfiles/listen_2.gemfile
index bc47ebd872..ac4822b76b 100644
--- a/cli/gemfiles/listen_2.gemfile
+++ b/cli/gemfiles/listen_2.gemfile
@@ -2,7 +2,7 @@ CI=true
 main_gemfile = File.expand_path(File.join(File.dirname(__FILE__), "..", "Gemfile"))
 eval File.read(main_gemfile), nil, main_gemfile
 
-gem 'sass', '~> 3.3.12'
+gem 'sass', '~> 3.5.3'
 gem 'compass', :path => "../"
 gem 'compass-core', :path => "../../core"
 gem 'compass-import-once', :path => "../../import-once"
diff --git a/cli/gemfiles/sass_3_3.gemfile b/cli/gemfiles/sass_3_5.gemfile
similarity index 92%
rename from cli/gemfiles/sass_3_3.gemfile
rename to cli/gemfiles/sass_3_5.gemfile
index 88b890a642..13cc3e8feb 100644
--- a/cli/gemfiles/sass_3_3.gemfile
+++ b/cli/gemfiles/sass_3_5.gemfile
@@ -2,7 +2,7 @@ CI=true
 main_gemfile = File.expand_path(File.join(File.dirname(__FILE__), "..", "Gemfile"))
 eval File.read(main_gemfile), nil, main_gemfile
 
-gem 'sass', "~> 3.3.12"
+gem 'sass', "~> 3.5.3"
 gem 'compass', :path => "../"
 gem 'compass-core', :path => "../../core"
 gem 'compass-import-once', :path => "../../import-once"
diff --git a/core/compass-core.gemspec b/core/compass-core.gemspec
index c1b2a4c9bd..0d33864cc9 100644
--- a/core/compass-core.gemspec
+++ b/core/compass-core.gemspec
@@ -21,7 +21,7 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "sass", ">= 3.3.0", "< 3.5"
+  spec.add_dependency "sass", ">= 3.3.0", "< 3.6"
   spec.add_dependency 'multi_json', '~> 1.0'
   spec.add_development_dependency "bundler"
   spec.add_development_dependency "rake"
diff --git a/import-once/compass-import-once.gemspec b/import-once/compass-import-once.gemspec
index c80b7b06a4..2bb3c77b48 100644
--- a/import-once/compass-import-once.gemspec
+++ b/import-once/compass-import-once.gemspec
@@ -18,7 +18,7 @@ Gem::Specification.new do |spec|
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "sass", ">= 3.2", "< 3.5"
+  spec.add_dependency "sass", ">= 3.2", "< 3.6"
   spec.add_development_dependency "bundler", "~> 1.3"
   spec.add_development_dependency "diff-lcs"
   spec.add_development_dependency "rake"