diff --git a/lib/class-wp-block.php b/lib/class-wp-block.php
index a8ce8a035bd3f..de7a11c63be76 100644
--- a/lib/class-wp-block.php
+++ b/lib/class-wp-block.php
@@ -107,8 +107,8 @@ public function __construct( $block, $available_context = array(), $registry = n
 
 		$this->available_context = $available_context;
 
-		if ( ! empty( $this->block_type->requiresContext ) ) {
-			foreach ( $this->block_type->requiresContext as $context_name ) {
+		if ( ! empty( $this->block_type->usesContext ) ) {
+			foreach ( $this->block_type->usesContext as $context_name ) {
 				if ( array_key_exists( $context_name, $this->available_context ) ) {
 					$this->context[ $context_name ] = $this->available_context[ $context_name ];
 				}
diff --git a/lib/compat.php b/lib/compat.php
index 31129bcbf32af..2282c78427366 100644
--- a/lib/compat.php
+++ b/lib/compat.php
@@ -169,7 +169,7 @@ function register_block_type_from_metadata( $file_or_folder, $args = array() ) {
 		$property_mappings = array(
 			'title'           => 'title',
 			'category'        => 'category',
-			'context'         => 'requiresContext',
+			'context'         => 'usesContext',
 			'providesContext' => 'providesContext',
 			'parent'          => 'parent',
 			'icon'            => 'icon',