diff --git a/packages/components/CHANGELOG.md b/packages/components/CHANGELOG.md
index ca0fdfa789dfb4..f89d5472d75762 100644
--- a/packages/components/CHANGELOG.md
+++ b/packages/components/CHANGELOG.md
@@ -5,6 +5,7 @@
 ### Enhancements
 
 -   `TreeGrid`: Modify keyboard navigation code to use a data-expanded attribute if aria-expanded is to be controlled outside of the TreeGrid component ([#48461](https://github.com/WordPress/gutenberg/pull/48461)).
+-   `Modal`: Increased border radius ([#49870](https://github.com/WordPress/gutenberg/pull/49870)).
 
 ### Documentation
 
diff --git a/packages/components/src/modal/style.scss b/packages/components/src/modal/style.scss
index f434147ecef620..25b4ee2d1bacf8 100644
--- a/packages/components/src/modal/style.scss
+++ b/packages/components/src/modal/style.scss
@@ -20,7 +20,7 @@
 	width: 100%;
 	background: $white;
 	box-shadow: $shadow-modal;
-	border-radius: $radius-block-ui;
+	border-radius: $grid-unit-10;
 	overflow: hidden;
 	// Have the content element fill the vertical space yet not overflow.
 	display: flex;