diff --git a/pkgs/development/python-modules/aioymaps/default.nix b/pkgs/development/python-modules/aioymaps/default.nix
index 1bb817406af8..ad4db4e062ab 100644
--- a/pkgs/development/python-modules/aioymaps/default.nix
+++ b/pkgs/development/python-modules/aioymaps/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "aioymaps";
-  version = "1.2.3";
+  version = "1.2.4";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-pW8FoMdA8XdQZmLRwk5SBBgFhYhgEMJPA9+b+8aicuE=";
+    hash = "sha256-btBeYP+/ntWpWm5O6ERkRJlhpV8tLe9lrFLYOEB55cY=";
   };
 
   propagatedBuildInputs = [ aiohttp ];