diff --git a/wp-includes/class-wp-dependencies.php b/wp-includes/class-wp-dependencies.php
index a3182c8697..c2daba389b 100644
--- a/wp-includes/class-wp-dependencies.php
+++ b/wp-includes/class-wp-dependencies.php
@@ -569,10 +569,10 @@ class WP_Dependencies {
 	 */
 	protected function get_dependency_warning_message( $handle, $missing_dependency_handles ) {
 		return sprintf(
-			/* translators: 1: Handle, 2: Comma-separated list of missing dependency handles. */
+			/* translators: 1: Handle, 2: List of missing dependency handles. */
 			__( 'The handle "%1$s" was enqueued with dependencies that are not registered: %2$s.' ),
 			$handle,
-			implode( ', ', $missing_dependency_handles )
+			implode( wp_get_list_item_separator(), $missing_dependency_handles )
 		);
 	}
 }
diff --git a/wp-includes/class-wp-script-modules.php b/wp-includes/class-wp-script-modules.php
index 6889b5f09a..abbbd6383f 100644
--- a/wp-includes/class-wp-script-modules.php
+++ b/wp-includes/class-wp-script-modules.php
@@ -739,10 +739,10 @@ class WP_Script_Modules {
 				_doing_it_wrong(
 					get_class( $this ) . '::register',
 					sprintf(
-						/* translators: 1: Script module ID, 2: Comma-separated list of missing dependency IDs. */
+						/* translators: 1: Script module ID, 2: List of missing dependency IDs. */
 						__( 'The script module with the ID "%1$s" was enqueued with dependencies that are not registered: %2$s.' ),
 						$id,
-						implode( ', ', $missing_dependencies )
+						implode( wp_get_list_item_separator(), $missing_dependencies )
 					),
 					'6.9.1'
 				);
diff --git a/wp-includes/class-wp-scripts.php b/wp-includes/class-wp-scripts.php
index 8c02c5af98..0ed7087a93 100644
--- a/wp-includes/class-wp-scripts.php
+++ b/wp-includes/class-wp-scripts.php
@@ -1191,10 +1191,10 @@ JS;
 	 */
 	protected function get_dependency_warning_message( $handle, $missing_dependency_handles ) {
 		return sprintf(
-			/* translators: 1: Script handle, 2: Comma-separated list of missing dependency handles. */
+			/* translators: 1: Script handle, 2: List of missing dependency handles. */
 			__( 'The script with the handle "%1$s" was enqueued with dependencies that are not registered: %2$s.' ),
 			$handle,
-			implode( ', ', $missing_dependency_handles )
+			implode( wp_get_list_item_separator(), $missing_dependency_handles )
 		);
 	}
 }
diff --git a/wp-includes/class-wp-styles.php b/wp-includes/class-wp-styles.php
index ad5564124c..53437fe23b 100644
--- a/wp-includes/class-wp-styles.php
+++ b/wp-includes/class-wp-styles.php
@@ -493,10 +493,10 @@ class WP_Styles extends WP_Dependencies {
 	 */
 	protected function get_dependency_warning_message( $handle, $missing_dependency_handles ) {
 		return sprintf(
-			/* translators: 1: Style handle, 2: Comma-separated list of missing dependency handles. */
+			/* translators: 1: Style handle, 2: List of missing dependency handles. */
 			__( 'The style with the handle "%1$s" was enqueued with dependencies that are not registered: %2$s.' ),
 			$handle,
-			implode( ', ', $missing_dependency_handles )
+			implode( wp_get_list_item_separator(), $missing_dependency_handles )
 		);
 	}
 }
diff --git a/wp-includes/version.php b/wp-includes/version.php
index fab375dc75..4e0a0e0d51 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '7.0-alpha-61539';
+$wp_version = '7.0-alpha-61542';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.