diff --git a/CHANGES.md b/CHANGES.md
index b40bbd0..26f3726 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,7 @@
+# 0.6.3
+
+* Loosen `representable` dependency to `< 4`.
+
 # 0.6.2
 
 * Remove `Forwardable` from `Unnest` and refrain from including it into the `Twin` class.
diff --git a/lib/disposable/version.rb b/lib/disposable/version.rb
index 45e4290..975748f 100644
--- a/lib/disposable/version.rb
+++ b/lib/disposable/version.rb
@@ -1,3 +1,3 @@
 module Disposable
-  VERSION = "0.6.2"
+  VERSION = "0.6.3"
 end