diff --git a/pkgs/development/python-modules/pymetno/default.nix b/pkgs/development/python-modules/pymetno/default.nix
index 7c6d63bf2e54..0c0279099b33 100644
--- a/pkgs/development/python-modules/pymetno/default.nix
+++ b/pkgs/development/python-modules/pymetno/default.nix
@@ -10,7 +10,7 @@
 
 buildPythonPackage rec {
   pname = "pymetno";
-  version = "0.12.0";
+  version = "0.13.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -19,7 +19,7 @@ buildPythonPackage rec {
     owner = "Danielhiversen";
     repo = "PyMetno";
     rev = "refs/tags/${version}";
-    hash = "sha256-wRSUIaonjjucLM+A4GsF9Lrq2vZYCquEvblbmjKYpQE=";
+    hash = "sha256-0QODCJmGxgSKsTbsq4jsoP3cTy/0y6hq63j36bj7Dvo=";
   };
 
   propagatedBuildInputs = [