diff --git a/packages/icons/src/library/arrow-up-left.js b/packages/icons/src/library/arrow-up-left.js
index 1b3686f6ec1e6..7d46e8bbef637 100644
--- a/packages/icons/src/library/arrow-up-left.js
+++ b/packages/icons/src/library/arrow-up-left.js
@@ -4,7 +4,7 @@
 import { SVG, Path } from '@wordpress/primitives';
 
 const arrowUpLeft = (
-	<SVG width="24" height="24" fill="none" xmlns="http://www.w3.org/2000/svg">
+	<SVG xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
 		<Path d="M14 6H6v8h1.5V8.5L17 18l1-1-9.5-9.5H14V6Z" />
 	</SVG>
 );
diff --git a/packages/icons/src/library/background.js b/packages/icons/src/library/background.js
index 173b609354380..388d685b07b8a 100644
--- a/packages/icons/src/library/background.js
+++ b/packages/icons/src/library/background.js
@@ -4,7 +4,7 @@
 import { Path, SVG } from '@wordpress/primitives';
 
 const background = (
-	<SVG width="24" height="24" fill="none" xmlns="http://www.w3.org/2000/svg">
+	<SVG xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
 		<Path
 			fillRule="evenodd"
 			clipRule="evenodd"
diff --git a/packages/icons/src/library/keyboard-return.js b/packages/icons/src/library/keyboard-return.js
index d4a85e1f1a498..aa66d5a24866d 100644
--- a/packages/icons/src/library/keyboard-return.js
+++ b/packages/icons/src/library/keyboard-return.js
@@ -4,7 +4,7 @@
 import { SVG, Path } from '@wordpress/primitives';
 
 const keyboardReturn = (
-	<SVG xmlns="http://www.w3.org/2000/svg">
+	<SVG xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
 		<Path d="m6.734 16.106 2.176-2.38-1.093-1.028-3.846 4.158 3.846 4.158 1.093-1.028-2.176-2.38h2.811c1.125 0 2.25.03 3.374 0 1.428-.001 3.362-.25 4.963-1.277 1.66-1.065 2.868-2.906 2.868-5.859 0-2.479-1.327-4.896-3.65-5.93-1.82-.813-3.044-.8-4.806-.788l-.567.002v1.5c.184 0 .368 0 .553-.002 1.82-.007 2.704-.014 4.21.657 1.854.827 2.76 2.657 2.76 4.561 0 2.472-.973 3.824-2.178 4.596-1.258.807-2.864 1.04-4.163 1.04h-.02c-1.115.03-2.229 0-3.344 0H6.734Z" />
 	</SVG>
 );
diff --git a/packages/icons/src/library/square.js b/packages/icons/src/library/square.js
index 843a8d2d5261d..40b678f2f0475 100644
--- a/packages/icons/src/library/square.js
+++ b/packages/icons/src/library/square.js
@@ -4,7 +4,7 @@
 import { SVG, Path } from '@wordpress/primitives';
 
 const square = (
-	<SVG xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none">
+	<SVG xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
 		<Path
 			fill="none"
 			d="M5.75 12.75V18.25H11.25M12.75 5.75H18.25V11.25"