diff --git a/pkgs/development/python-modules/ohme/default.nix b/pkgs/development/python-modules/ohme/default.nix
index c612dae29933..37e3938493f1 100644
--- a/pkgs/development/python-modules/ohme/default.nix
+++ b/pkgs/development/python-modules/ohme/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "ohme";
-  version = "1.2.3";
+  version = "1.2.8";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -18,7 +18,7 @@ buildPythonPackage rec {
     owner = "dan-r";
     repo = "ohmepy";
     tag = "v${version}";
-    hash = "sha256-hCwaB6YXtNHCNOyjRxDSonBdTpKqX9GmLwFMvrY9UpI=";
+    hash = "sha256-T9xULo1kN/JZGlYKTbTue8/RH2CFOAzuFeDGM6+76rE=";
   };
 
   build-system = [ setuptools ];