diff --git a/crates/languages/src/rust/highlights.scm b/crates/languages/src/rust/highlights.scm
index b98812fe3914a2574649fce59c0bfef3a58035af..44fd61d871b06f95a1af9de2110c16ac698089f6 100644
--- a/crates/languages/src/rust/highlights.scm
+++ b/crates/languages/src/rust/highlights.scm
@@ -133,6 +133,11 @@
   (block_comment)
 ] @comment
 
+[
+  (line_comment (doc_comment))
+  (block_comment (doc_comment))
+] @comment.doc
+
 [
   "!"
   "!="