diff --git a/crates/languages/src/rust/highlights.scm b/crates/languages/src/rust/highlights.scm
index 36f638e825b117673bd88b3abaf75d0fc433f4e7..c541b5121784e3edb86f6d2e97b0666204d9f475 100644
--- a/crates/languages/src/rust/highlights.scm
+++ b/crates/languages/src/rust/highlights.scm
@@ -41,6 +41,9 @@
       name: (identifier) @function.special)
   ])
 
+(macro_invocation
+  "!" @function.special)
+
 (macro_definition
   name: (identifier) @function.special.definition)