diff --git a/pkgs/development/python-modules/mcdreforged/default.nix b/pkgs/development/python-modules/mcdreforged/default.nix
index eb98ab120e13..5b737f4d2dec 100644
--- a/pkgs/development/python-modules/mcdreforged/default.nix
+++ b/pkgs/development/python-modules/mcdreforged/default.nix
@@ -21,14 +21,14 @@
 
 buildPythonPackage rec {
   pname = "mcdreforged";
-  version = "2.14.7";
+  version = "2.15.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "MCDReforged";
     repo = "MCDReforged";
     tag = "v${version}";
-    hash = "sha256-KwXvjLS9tg3EZT9vYFfiOIjPGswcOwdl66ErKPKS2rA=";
+    hash = "sha256-ksNSmy1VEZvP0MmJYB50aKexm35OmeLQchGdoMvxZZ0=";
   };
 
   build-system = [ setuptools ];