1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/development/tools/ocaml/dune/2.nix b/pkgs/development/tools/ocaml/dune/2.nix
index 3945389e8cd..00d593f7510 100644
--- a/pkgs/development/tools/ocaml/dune/2.nix
+++ b/pkgs/development/tools/ocaml/dune/2.nix
@@ -6,11 +6,11 @@ else
 
 stdenv.mkDerivation rec {
   pname = "dune";
-  version = "2.9.0";
+  version = "2.9.1";
 
   src = fetchurl {
     url = "https://github.com/ocaml/dune/releases/download/${version}/dune-${version}.tbz";
-    sha256 = "07m476kgagpd6kzm3jq30yfxqspr2hychah0xfqs14z82zxpq8dv";
+    sha256 = "09lzq04b642iy0ljp59p32lgk3q8iphjh8fkdp69q29l5frgwx5k";
   };
 
   buildInputs = [ ocaml findlib ];
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://dune.build/";
     description = "A composable build system";
-    changelog = "https://github.com/ocaml/dune/blob/${version}/CHANGES.md";
+    changelog = "https://github.com/ocaml/dune/raw/${version}/CHANGES.md";
     maintainers = [ lib.maintainers.vbgl lib.maintainers.marsam ];
     license = lib.licenses.mit;
     inherit (ocaml.meta) platforms;