diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f5b83ab0c6b66e827fbcf0bb5f6e077b69cbc42..ee27191970b5b863a1cdffba2cb97dc65478534b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## Next
+## 0.3.4 (2014-07-21)
 
 * Fixed [#165](https://github.com/manastech/crystal/issues/165): restrictions with generic types didn't work for hierarchy types.
 * Allow using a single underscore in restrictions, useful for matching against an n-tuple or an n-function where you don't care about the types (e.g.: `def foo(x : {_, _})`.