diff --git a/app/models/theme.rb b/app/models/theme.rb
index da9d3577298..2061f8a961f 100644
--- a/app/models/theme.rb
+++ b/app/models/theme.rb
@@ -122,7 +122,7 @@ class Theme < ActiveRecord::Base
     SvgSprite.expire_cache
   end
 
-  BASE_COMPILER_VERSION = 16
+  BASE_COMPILER_VERSION = 17
   def self.compiler_version
     get_set_cache "compiler_version" do
       dependencies = [