diff --git a/pkgs/development/python-modules/h5netcdf/default.nix b/pkgs/development/python-modules/h5netcdf/default.nix
index 857e0500e97d..334289b034e2 100644
--- a/pkgs/development/python-modules/h5netcdf/default.nix
+++ b/pkgs/development/python-modules/h5netcdf/default.nix
@@ -11,14 +11,14 @@
 
 buildPythonPackage rec {
   pname = "h5netcdf";
-  version = "1.2.0";
+  version = "1.3.0";
   format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-f2snM73gbqJXW3mmRQ2b1cOJGP9MsqNVvyK76Mhsa88=";
+    hash = "sha256-oXHAJ9rrNLJMJKO2MEGVuOq7tvEMdIJW7Tz+GYBjg88=";
   };
 
   nativeBuildInputs = [