diff --git a/pkgs/development/python-modules/jianpu-ly/default.nix b/pkgs/development/python-modules/jianpu-ly/default.nix
index 5d2ce747b8a6..53efb8deb78c 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 = "1.860";
+  version = "1.862";
   pyproject = true;
 
   src = fetchPypi {
     inherit version;
     pname = "jianpu_ly";
-    hash = "sha256-lUsQMNYQVuZ0Ob007hrSigGLWuyFehLEdm112V3PLXI=";
+    hash = "sha256-lrJVepMtdeHti+zmHiTP578aVedWj9N+s74xif1U9UM=";
   };
 
   dependencies = [ lilypond ];