From b7b2499bb25b215185821fa67c056e968e81a21c Mon Sep 17 00:00:00 2001
From: Lena Morita <lena@jaguchi.com>
Date: Fri, 20 Dec 2024 08:04:22 +0900
Subject: [PATCH 1/2] DatePicker: Prepare day buttons for 40px default size

---
 packages/components/src/date-time/date/index.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/components/src/date-time/date/index.tsx b/packages/components/src/date-time/date/index.tsx
index ca093f9d70847b..e7afcccf249dc0 100644
--- a/packages/components/src/date-time/date/index.tsx
+++ b/packages/components/src/date-time/date/index.tsx
@@ -306,6 +306,7 @@ function Day( {
 
 	return (
 		<DayButton
+			__next40pxDefaultSize
 			ref={ ref }
 			className="components-datetime__date__day" // Unused, for backwards compatibility.
 			disabled={ isInvalid }

From 70ec7dcdd3d27e15a5d080e52b9dcac28cd918b7 Mon Sep 17 00:00:00 2001
From: Lena Morita <lena@jaguchi.com>
Date: Fri, 20 Dec 2024 09:37:24 +0900
Subject: [PATCH 2/2] Add changelog

---
 packages/components/CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/components/CHANGELOG.md b/packages/components/CHANGELOG.md
index db8b0f749217f4..1e94853763cd3d 100644
--- a/packages/components/CHANGELOG.md
+++ b/packages/components/CHANGELOG.md
@@ -26,6 +26,7 @@
 ### Internal
 
 -   `SlotFill`: rewrite the non-portal version to use `observableMap` ([#67400](https://github.com/WordPress/gutenberg/pull/67400)).
+-   `DatePicker`: Prepare day buttons for 40px default size ([#68156](https://github.com/WordPress/gutenberg/pull/68156)).
 
 ## 29.0.0 (2024-12-11)