diff --git a/develop/ocaml/ocaml.desc b/develop/ocaml/ocaml.desc
index 02684a668..c7d349d39 100644
--- a/develop/ocaml/ocaml.desc
+++ b/develop/ocaml/ocaml.desc
@@ -34,7 +34,7 @@
 
 [L] LGPL
 [S] Stable
-[V] 3.12.0
+[V] 3.12.1
 [P] X -----5---9 191.900
 
-[D] 1685525769 ocaml-3.12.0.tar.bz2 http://caml.inria.fr/distrib/ocaml-3.12/
+[D] 1603961676 ocaml-3.12.1.tar.bz2 http://caml.inria.fr/distrib/ocaml-3.12/