diff --git a/pkgs/development/python-modules/mne/default.nix b/pkgs/development/python-modules/mne/default.nix
index 103839e8b383..c1efad30c8fb 100644
--- a/pkgs/development/python-modules/mne/default.nix
+++ b/pkgs/development/python-modules/mne/default.nix
@@ -29,14 +29,14 @@
 
 buildPythonPackage rec {
   pname = "mne";
-  version = "1.12.0";
+  version = "1.12.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "mne-tools";
     repo = "mne-python";
     tag = "v${version}";
-    hash = "sha256-j5PpUF7Yle8mFtIjawDaulq1s7zzVPpT3Y4+xNbQ+fk=";
+    hash = "sha256-8PzYTG8z35IG0nVegoPaJB/vpULujqHDd2VtLeXS0SQ=";
   };
 
   postPatch = ''