diff --git a/pkgs/by-name/sn/snakefmt/package.nix b/pkgs/by-name/sn/snakefmt/package.nix
index 44735da75e42..9aa688267d78 100644
--- a/pkgs/by-name/sn/snakefmt/package.nix
+++ b/pkgs/by-name/sn/snakefmt/package.nix
@@ -8,26 +8,27 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "snakefmt";
-  version = "0.11.0";
+  version = "0.11.2";
   pyproject = true;
 
   disabled = python3.pythonOlder "3.11";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-r8O5LhA8/agP/35381f2zB2rdCJy7nY0K6NC8w5yHzA=";
+    hash = "sha256-6a03WEAeApH3pFNgB1xXODhrWKGxYNOIJ7QGMNn3NeE=";
   };
 
-  build-system = [ python3.pkgs.poetry-core ];
+  build-system = with python3.pkgs; [ hatchling ];
 
   dependencies = with python3.pkgs; [
     black
     click
-    importlib-metadata
-    toml
   ];
 
-  pythonRelaxDeps = [ "black" ];
+  pythonRelaxDeps = [
+    "black"
+    "click"
+  ];
 
   pythonImportsCheck = [ "snakefmt" ];