diff --git a/queries/cpp/highlights.scm b/queries/cpp/highlights.scm
index bce3f9061..21c3c4e59 100644
--- a/queries/cpp/highlights.scm
+++ b/queries/cpp/highlights.scm
@@ -191,6 +191,7 @@
  "using"
  "concept"
  "requires"
+ "constexpr"
 ] @keyword
 
 [