diff --git a/ChangeLog.md b/ChangeLog.md
index 698fc81..25ca83a 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,8 +1,53 @@
 # Revision history for reflex-vty
 
-## Unreleased
+## 0.2.0.0
 * Remove text-icu dependency and switch to `wcwidth` from vty package to compute character width in `Data.Text.Zipper`.
 * `goToDisplayLinePosition` in `Data.Text.Zipper` correctly accounts for character width now.
+* [#37](https://github.com/reflex-frp/reflex-vty/issues/37) `Layout` should support focus changes through nested layouts (thanks @pdlla for getting this started).
+* _Breaking Change_: Layout and focus have been substantially refactored:
+  * Added `MonadFocus` to produce focusable elements, and manage focus state. See the "Focus" section of the Reflex.Vty.Widget.Layout module documentation.
+  * `Layout` no longer has any focus-tracking responsibility. See the "Layout" section of the Reflex.Vty.Widget.Layout module documentation.
+  * `tile` no longer takes a configuration record and no longer requires that its child widget return a focus request event. Focus requests are instead handled using calls to `requestFocus` in the child widget.
+  * Calls to `fixed` and `stretch` must now be replaced with `tile . fixed` and `tile . stretch`
+  * `stretch` now takes a minimum size argument
+  * Added `flex` which is equivalent to `stretch 0`
+  * `tabNavigation` no longer returns an `Event`. Instead it calls `requestFocus` directly with the appropriate `Refocus_Shift` value.
+  * Added `axis` (in `MonadLayout`), a lower-level primitive which is used to implement `row` and `col`.
+  * Added `region` (in `MonadLayout`), which is used to claim screen real estate and used to implement `tile` and `grout`
+  * Added `grout`, a container element that is not itself focusable (though its children can be)
+* Add `HasVtyWidgetCtx` for `pane`-like sub-widget container behavior
+* Add default instances for `HasVtyInput`, `HasFocus`, and `ImageWriter`
+* _Breaking Change_: Remove `DynRegion` and `currentRegion`. Use `Dynamic t Region`  and `current` instead. This also changes the type of `pane`'s argument.
+* _Breaking Change_: The following functions are no longer specialized to `VtyWidget`:
+  * `pane`: Now requires `HasVtyWidgetCtx` instead
+  * `drag`: Now requires `HasVtyInput` instead
+  * `mouseDown`: Now requires `HasVtyInput` instead
+  * `mouseUp`: Now requires `HasVtyInput` instead
+  * `mouseScroll`: Now requires `HasVtyInput` instead
+  * `key`: Now requires `HasVtyInput` instead
+  * `keys`: Now requires `HasVtyInput` instead
+  * `keyCombo`: Now requires `HasVtyInput` instead
+  * `keyCombos`: Now requires `HasVtyInput` instead
+  * `splitV`: Now requires `HasVtyWidgetCtx` and `HasDisplaySize` instead
+  * `splitH`: Now requires `HasVtyWidgetCtx` and `HasDisplaySize` instead
+  * `splitVDrag`: Now requires `HasVtyWidgetCtx`, `HasVtyInput`,  and `HasDisplaySize` instead
+  * `fill`: Now requires `ImageWriter` and `HasDisplaySize`  instead
+  * `boxTitle`: Now requires `HasVtyWidgetCtx`, `ImageWriter`, and `HasDisplaySize`  instead
+  * `box`: Now requires `HasVtyWidgetCtx`, `ImageWriter`, and `HasDisplaySize`  instead
+  * `boxStatic`: Now requires `HasVtyWidgetCtx`, `ImageWriter`, and `HasDisplaySize`  instead
+  * `richText`: Now requires `ImageWriter`, and `HasDisplaySize`  instead
+  * `scrollableText`: Now requires `HasVtyInput`, `ImageWriter`, and `HasDisplaySize`  instead
+  * `blank`: Now required `Monad` instead
+  * `button`: Now requires `HasFocus`, `HasVtyWidgetCtx`, `HasVtyInput`, `ImageWriter`, and `HasDisplaySize`  instead
+  * `textButton`: Now requires `HasFocus`, `HasVtyWidgetCtx`, `HasVtyInput`, `ImageWriter`, and `HasDisplaySize`  instead
+  * `textButtonStatic`: Now requires `HasFocus`, `HasVtyWidgetCtx`, `HasVtyInput`, `ImageWriter`, and `HasDisplaySize`  instead
+  * `link`: Now requires `HasVtyInput`, `ImageWriter`, and `HasDisplaySize`  instead
+  * `checkbox`: Now requires `HasFocus`, `HasVtyInput`, `ImageWriter`, and `HasDisplaySize`  instead
+  * `textInput`: Now requires `HasFocus`, `HasVtyInput`, `ImageWriter`, and `HasDisplaySize`  instead
+  * `multilineTextInput`: Now requires `HasFocus`, `HasVtyInput`, `ImageWriter`, and `HasDisplaySize`  instead
+  * `textInputTile`: Now requires `HasVtyWidgetCtx`, `HasVtyInput`, `MonadLayout`, and `MonadFocus` instead
+* _Breaking Change_: `CheckboxConfig` now has a field taking an `Event` to set the value of the checkbox.
+* _Breaking Change_: `checkbox` now accepts keyboard input (spacebar to check and uncheck) and is displayed in bold when focused.
 
 ## 0.1.4.1
 * Migrate to new dependent-sum / dependent-map (after the "some" package split)
diff --git a/reflex-vty.cabal b/reflex-vty.cabal
index 04961d9..ce87325 100644
--- a/reflex-vty.cabal
+++ b/reflex-vty.cabal
@@ -1,5 +1,5 @@
 name: reflex-vty
-version: 0.1.4.1
+version: 0.2.0.0
 synopsis: Reflex FRP host and widgets for VTY applications
 description:
   Build terminal applications using functional reactive programming (FRP) with Reflex FRP (<https://reflex-frp.org>).