diff --git a/queries/swift/highlights.scm b/queries/swift/highlights.scm
index 6edd2fe9d..d948ef35c 100644
--- a/queries/swift/highlights.scm
+++ b/queries/swift/highlights.scm
@@ -33,6 +33,8 @@
   "typealias"
   "struct"
   "class"
+  "actor"
+  "nonisolated"
   "enum"
   "protocol"
   "extension"