diff --git a/pkgs/development/python-modules/jianpu-ly/default.nix b/pkgs/development/python-modules/jianpu-ly/default.nix
index 411f7df5ee45..2469f6569f35 100644
--- a/pkgs/development/python-modules/jianpu-ly/default.nix
+++ b/pkgs/development/python-modules/jianpu-ly/default.nix
@@ -8,13 +8,13 @@
 
 buildPythonPackage rec {
   pname = "jianpu-ly";
-  version = "1.801";
+  version = "1.826";
   pyproject = true;
 
   src = fetchPypi {
     inherit version;
     pname = "jianpu_ly";
-    hash = "sha256-piK9Ym94cKdaHGz/ogX7ylyAF1ww0jCdRXnHN6lu2MI=";
+    hash = "sha256-9vNCwXCOEHG2WNu8nDqCKJ3Z4vrsfX1lwKvkVGRrPPA=";
   };
 
   dependencies = [ lilypond ];