diff --git a/pkgs/development/python-modules/svg-py/default.nix b/pkgs/development/python-modules/svg-py/default.nix
index d9f06a3811c7..f42192822566 100644
--- a/pkgs/development/python-modules/svg-py/default.nix
+++ b/pkgs/development/python-modules/svg-py/default.nix
@@ -10,7 +10,7 @@
 
 buildPythonPackage rec {
   pname = "svg-py";
-  version = "1.8.0";
+  version = "1.9.1";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -19,7 +19,7 @@ buildPythonPackage rec {
     owner = "orsinium-labs";
     repo = "svg.py";
     tag = version;
-    hash = "sha256-wHbAsmFkJ3VGBuaKElB+qT8OaKleJ2DgGKr0LvojWws=";
+    hash = "sha256-ILnPviXUHJrdeT6VTUYAZog3zY0tVA+13ddf8yVRYqE=";
   };
 
   build-system = [ flit-core ];