diff --git a/pkgs/development/ocaml-modules/bigarray-compat/default.nix b/pkgs/development/ocaml-modules/bigarray-compat/default.nix
index fd690cfdd5b..be343c44417 100644
--- a/pkgs/development/ocaml-modules/bigarray-compat/default.nix
+++ b/pkgs/development/ocaml-modules/bigarray-compat/default.nix
@@ -2,7 +2,7 @@
 
 buildDunePackage rec {
   pname = "bigarray-compat";
-  version = "1.0.0";
+  version = "1.1.0";
 
   useDune2 = true;
 
@@ -12,7 +12,7 @@ buildDunePackage rec {
     owner = "mirage";
     repo = pname;
     rev = "v${version}";
-    sha256 = "06j1dwlpisxshdd0nab4n4x266gg1s1n8na16lpgw3fvcznwnimz";
+    sha256 = "sha256-2JVopggK2JuXWEPu8qn12F1jQIJ9OV89XY1rHtUqLkI=";
   };
 
   meta = {