1 files changed, 2 insertions, 1 deletions
diff --git a/pkgs/development/ocaml-modules/janestreet/default.nix b/pkgs/development/ocaml-modules/janestreet/default.nix
index a05d49245b2..7db07e77d84 100644
--- a/pkgs/development/ocaml-modules/janestreet/default.nix
+++ b/pkgs/development/ocaml-modules/janestreet/default.nix
@@ -33,8 +33,9 @@ rec {
   };
 
   base = janePackage {
+    version = "0.11.1";
     name = "base";
-    hash = "0ad5xcyds2lwy9dk7gqwygxk5y769ckrgrjcykdalwdh8qfbi6nf";
+    hash = "0j6xb4265jr41vw4fjzak6yr8s30qrnzapnc6rl1dxy8bjai0nir";
     propagatedBuildInputs = [ sexplib0 ];
     meta.description = "Full standard library replacement for OCaml";
   };