diff --git a/pkgs/development/python-modules/trytond/default.nix b/pkgs/development/python-modules/trytond/default.nix
index bc7f94d5b3a..73fa2315763 100644
--- a/pkgs/development/python-modules/trytond/default.nix
+++ b/pkgs/development/python-modules/trytond/default.nix
@@ -25,14 +25,14 @@
 
 buildPythonPackage rec {
   pname = "trytond";
-  version = "6.6.7";
+  version = "6.8.1";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-pnFsIv7Rl6NHUV0ETqaN7UYQuRlV3G68F5p4gzHzihQ=";
+    hash = "sha256-+G3ELH0KnBGA1YJk67ID7VedmCN0vrhGBN+WA8aEcNg=";
   };
 
   propagatedBuildInputs = [