diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3599094..c0e0bc4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## [0.6.0]
+
+* [Enhance `traversable` checks](https://github.com/haskell-checkers/checkers/pull/61)
+
+* [Remove redundant constraint from instance CoArbitrary Array](https://github.com/haskell-checkers/checkers/pull/65)
+
+[0.6.0]: https://github.com/haskell-checkers/checkers/compare/v0.5.7...v0.6.0
+
 ## [0.5.7]
 
 * [Add `bifoldable` and `bifoldableBifunctor` tests](https://github.com/haskell-checkers/checkers/pull/62)
diff --git a/changes.tw b/changes.tw
deleted file mode 100644
index a885524..0000000
--- a/changes.tw
+++ /dev/null
@@ -1,5 +0,0 @@
-== Version 0 ==
-
-=== Version 0.0 ===
-
-* 
diff --git a/checkers.cabal b/checkers.cabal
index bd47847..9d3ba28 100644
--- a/checkers.cabal
+++ b/checkers.cabal
@@ -1,5 +1,5 @@
 Name:                checkers
-Version:             0.5.7
+Version:             0.6.0
 Cabal-Version:       >= 1.10
 Synopsis:            Check properties on standard classes and data structures.
 Category:            Testing