diff --git a/packages/block-library/src/site-title/style.scss b/packages/block-library/src/site-title/style.scss
index ff79689c6f45b7..f292326cc3259f 100644
--- a/packages/block-library/src/site-title/style.scss
+++ b/packages/block-library/src/site-title/style.scss
@@ -2,7 +2,7 @@
 	// This block has customizable padding, border-box makes that more predictable.
 	box-sizing: border-box;
 
-	a {
+	:where(a) {
 		color: inherit;
 	}
 }