diff --git a/modules/lang/clojure/config.el b/modules/lang/clojure/config.el
index 8cc08d1df..3ceb09381 100644
--- a/modules/lang/clojure/config.el
+++ b/modules/lang/clojure/config.el
@@ -2,6 +2,7 @@
 
 (def-package! clojure-mode
   :mode "\\.clj$"
+  :mode "\\.edn$"
   :mode ("\\.cljs$" . clojurescript-mode)
   :mode ("\\.cljc$" . clojurec-mode)
   :config