1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/tools/ocaml/dune/2.nix b/pkgs/development/tools/ocaml/dune/2.nix
index 510dd183f00d..37f277686702 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 = "2.5.0";
+  version = "2.5.1";
 
   src = fetchurl {
     url = "https://github.com/ocaml/dune/releases/download/${version}/dune-${version}.tbz";
-    sha256 = "1nnpg0fvmp4vf5mk203xk83pkkm953pgip3yhs1x2g8pkcdndhcw";
+    sha256 = "0az5ih18wadsp3ljagvws1i7vf0vpg24h75ariy0v3i0gyld6xwg";
   };
 
   buildInputs = [ ocaml findlib ];