diff --git a/pkgs/development/tools/ocaml/dune/3.nix b/pkgs/development/tools/ocaml/dune/3.nix
index c6e5c3da0164..7c305012c57e 100644
--- a/pkgs/development/tools/ocaml/dune/3.nix
+++ b/pkgs/development/tools/ocaml/dune/3.nix
@@ -6,11 +6,11 @@ else
 
 stdenv.mkDerivation rec {
   pname = "dune";
-  version = "3.6.1";
+  version = "3.6.2";
 
   src = fetchurl {
     url = "https://github.com/ocaml/dune/releases/download/${version}/dune-${version}.tbz";
-    sha256 = "sha256-8dWsBLegJ/PVSeJc+IXr96zBNeApHBjmtDEjp5nBQ84=";
+    sha256 = "sha256-ttSrhI77BKoqMl0AFdMu1EFO1xMOx6oS+YFY7/RFzzw=";
   };
 
   nativeBuildInputs = [ ocaml findlib ];