diff --git a/pkgs/development/python-modules/lightgbm/default.nix b/pkgs/development/python-modules/lightgbm/default.nix
index 95dac53c97cc..27b2e9487764 100644
--- a/pkgs/development/python-modules/lightgbm/default.nix
+++ b/pkgs/development/python-modules/lightgbm/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "lightgbm";
-  version = "2.3.1";
+  version = "3.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bd1817be401e74c0d8b049e97ea2f35d2ce155cfa130119ce4195ea207bd6388";
+    sha256 = "05f5b358469a679dbf27521d926750ca53ff1e61a6c0293d49af30094ebd9d4a";
   };
 
   nativeBuildInputs = [