1 files changed, 4 insertions, 4 deletions
diff --git a/pkgs/development/python-modules/tatsu/default.nix b/pkgs/development/python-modules/tatsu/default.nix
index 83f6d9ac0637f..789e054dbb069 100644
--- a/pkgs/development/python-modules/tatsu/default.nix
+++ b/pkgs/development/python-modules/tatsu/default.nix
@@ -5,17 +5,17 @@
 
 buildPythonPackage rec {
   pname = "tatsu";
-  version = "5.6.1";
+  version = "5.7.1";
+  # upstream only supports 3.10+
+  disabled = pythonOlder "3.10";
 
   src = fetchFromGitHub {
     owner = "neogeny";
     repo = "TatSu";
     rev = "v${version}";
-    sha256 = "149ra1lwax5m1svlv4dwjfqw00lc5vwyfj6zw2v0ammmfm1b94x9";
+    sha256 = "12ljff6l29q92625pgsg4f7xf4dz6iz1c3zdkzz188s4lnwpy8b8";
   };
 
-  disabled = pythonOlder "3.8";
-
   nativeBuildInputs = [ pytest-runner ];
   propagatedBuildInputs = [ colorama regex ];
   checkInputs = [ pytestCheckHook pytest-mypy ];