diff --git a/README.md b/README.md
index 5a4415ac..a7124f5b 100644
--- a/README.md
+++ b/README.md
@@ -57,6 +57,8 @@ All main modules bundled:
 
 Optionally, the parts can be required separately.
 
+Reitit requires Clojure 1.11.
+
 ## Quick start
 
 ```clj