diff --git a/Changelog.md b/Changelog.md
index 5f829049..c13135ae 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,4 +1,4 @@
-# v0.8.2 2015-08-xx
+# v0.8.2 2015-08-11
 
 * Remove invalid mutation `foo or bar` to `!(foo or bar)` see #287
 * Add mutation from `#to_h` to `#to_hash` #218
diff --git a/lib/mutant/version.rb b/lib/mutant/version.rb
index 22197ff7..8a43a452 100644
--- a/lib/mutant/version.rb
+++ b/lib/mutant/version.rb
@@ -1,4 +1,4 @@
 module Mutant
   # Current mutant version
-  VERSION = '0.8.1'.freeze
+  VERSION = '0.8.2'.freeze
 end # Mutant