diff --git a/packages/block-library/src/search/index.php b/packages/block-library/src/search/index.php
index fcb0a5a863ee85..851131a5fb5d7b 100644
--- a/packages/block-library/src/search/index.php
+++ b/packages/block-library/src/search/index.php
@@ -381,7 +381,7 @@ function styles_for_block_core_search( $attributes ) {
 	}
 
 	// Get typography styles to be shared across inner elements.
-	$typography_styles = get_typography_styles_for_block_core_search( $attributes );
+	$typography_styles = esc_attr( get_typography_styles_for_block_core_search( $attributes ) );
 	if ( ! empty( $typography_styles ) ) {
 		$label_styles [] = $typography_styles;
 		$button_styles[] = $typography_styles;
@@ -446,7 +446,7 @@ function get_typography_styles_for_block_core_search( $attributes ) {
 			'font-size: %s;',
 			gutenberg_get_typography_font_size_value(
 				array(
-					'size' => esc_attr( $attributes['style']['typography']['fontSize'] ),
+					'size' => $attributes['style']['typography']['fontSize'],
 				)
 			)
 		);
@@ -454,27 +454,27 @@ function get_typography_styles_for_block_core_search( $attributes ) {
 	}
 
 	if ( ! empty( $attributes['style']['typography']['fontFamily'] ) ) {
-		$typography_styles[] = sprintf( 'font-family: %s;', esc_attr( $attributes['style']['typography']['fontFamily'] ) );
+		$typography_styles[] = sprintf( 'font-family: %s;', $attributes['style']['typography']['fontFamily'] );
 	}
 
 	if ( ! empty( $attributes['style']['typography']['letterSpacing'] ) ) {
-		$typography_styles[] = sprintf( 'letter-spacing: %s;', esc_attr( $attributes['style']['typography']['letterSpacing'] ) );
+		$typography_styles[] = sprintf( 'letter-spacing: %s;', $attributes['style']['typography']['letterSpacing'] );
 	}
 
 	if ( ! empty( $attributes['style']['typography']['fontWeight'] ) ) {
-		$typography_styles[] = sprintf( 'font-weight: %s;', esc_attr( $attributes['style']['typography']['fontWeight'] ) );
+		$typography_styles[] = sprintf( 'font-weight: %s;', $attributes['style']['typography']['fontWeight'] );
 	}
 
 	if ( ! empty( $attributes['style']['typography']['fontStyle'] ) ) {
-		$typography_styles[] = sprintf( 'font-style: %s;', esc_attr( $attributes['style']['typography']['fontStyle'] ) );
+		$typography_styles[] = sprintf( 'font-style: %s;', $attributes['style']['typography']['fontStyle'] );
 	}
 
 	if ( ! empty( $attributes['style']['typography']['lineHeight'] ) ) {
-		$typography_styles[] = sprintf( 'line-height: %s;', esc_attr( $attributes['style']['typography']['lineHeight'] ) );
+		$typography_styles[] = sprintf( 'line-height: %s;', $attributes['style']['typography']['lineHeight'] );
 	}
 
 	if ( ! empty( $attributes['style']['typography']['textTransform'] ) ) {
-		$typography_styles[] = sprintf( 'text-transform: %s;', esc_attr( $attributes['style']['typography']['textTransform'] ) );
+		$typography_styles[] = sprintf( 'text-transform: %s;', $attributes['style']['typography']['textTransform'] );
 	}
 
 	return implode( '', $typography_styles );