diff --git a/queries/gomod/highlights.scm b/queries/gomod/highlights.scm
index 36a676414..76a2a4523 100644
--- a/queries/gomod/highlights.scm
+++ b/queries/gomod/highlights.scm
@@ -2,6 +2,7 @@
   "require"
   "replace"
   "go"
+  "toolchain"
   "exclude"
   "retract"
   "module"