diff --git a/HISTORY.md b/HISTORY.md
index da5839e..b42ecbe 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,7 @@
+## 2.0.0 - 2018-01-31
+
+* Remove filesystem access [#1157](https://github.com/github/markup/pull/1157)
+
 ## 1.7.0 - 2018-01-30
 
 ### Changed
diff --git a/lib/github-markup.rb b/lib/github-markup.rb
index 514bfdd..bb6e258 100644
--- a/lib/github-markup.rb
+++ b/lib/github-markup.rb
@@ -1,6 +1,6 @@
 module GitHub
   module Markup
-    VERSION = '1.7.0'
+    VERSION = '2.0.0'
     Version = VERSION
   end
 end