diff --git a/pkgs/development/python-modules/python-tds/default.nix b/pkgs/development/python-modules/python-tds/default.nix
index 1577e1b5c259..1b6fa7f8d92d 100644
--- a/pkgs/development/python-modules/python-tds/default.nix
+++ b/pkgs/development/python-modules/python-tds/default.nix
@@ -14,14 +14,14 @@
 
 buildPythonPackage rec {
   pname = "python-tds";
-  version = "1.13.0";
+  version = "1.17.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "denisenkom";
     repo = "pytds";
-    rev = version;
-    hash = "sha256-ubAXCifSfNtxbFIJZD8IuK/8oPT9vo77YBCexoO9zsw=";
+    tag = version;
+    hash = "sha256-W9Sk2X2bSMjtRu1XPnjWXOLjVVa+MYC7+ttrZc48c4I=";
   };
 
   postPatch = ''