diff --git a/pkgs/development/python-modules/sgp4/default.nix b/pkgs/development/python-modules/sgp4/default.nix
index 826d7f9d04a4..1d40a5a49e9d 100644
--- a/pkgs/development/python-modules/sgp4/default.nix
+++ b/pkgs/development/python-modules/sgp4/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "sgp4";
-  version = "2.25";
+  version = "2.26";
   format = "setuptools";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-4Z7cbcwl1p+4/eCiZ7jwxE1+kVx7y+rPXTqLWVuvBnQ=";
+    hash = "sha256-SNFXY7avk5P8ICQZBwVYjdNlD82QEzq5gOALxWB8YG4=";
   };
 
   nativeCheckInputs = [ numpy ];