diff --git a/pkgs/development/python-modules/python-mystrom/default.nix b/pkgs/development/python-modules/python-mystrom/default.nix
index e269ccc121d..16b634999c8 100644
--- a/pkgs/development/python-modules/python-mystrom/default.nix
+++ b/pkgs/development/python-modules/python-mystrom/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "python-mystrom";
-  version = "2.1.0";
+  version = "2.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-Kqv5rUdwkynOzssID77gVYyzs0CDR/bUWh6zpt5zOP8=";
+    hash = "sha256-VFsTA/isBw0H7qXQhOX6K2p1QcVxO7q5TIzf8YivVgc=";
   };
 
   propagatedBuildInputs = [