diff --git a/pkgs/development/python-modules/georss-ign-sismologia-client/default.nix b/pkgs/development/python-modules/georss-ign-sismologia-client/default.nix
index eae23e9e87f5..aa408433fd57 100644
--- a/pkgs/development/python-modules/georss-ign-sismologia-client/default.nix
+++ b/pkgs/development/python-modules/georss-ign-sismologia-client/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "georss-ign-sismologia-client";
-  version = "0.8";
+  version = "2026.6.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "exxamalte";
     repo = "python-georss-ign-sismologia-client";
     tag = "v${version}";
-    hash = "sha256-geIxF4GumxRoetJ6mIZCzI3pAvWjJJoY66aQYd2Mzik=";
+    hash = "sha256-qAgV6w+wsZ3sJwegrWuZ8cp7ZlRws04Qjn1frZ334IU=";
   };
 
   build-system = [ setuptools ];