diff --git a/pkgs/development/python-modules/urllib3-future/default.nix b/pkgs/development/python-modules/urllib3-future/default.nix
index 85ed7d6d14a9..9184b6a9b1c4 100644
--- a/pkgs/development/python-modules/urllib3-future/default.nix
+++ b/pkgs/development/python-modules/urllib3-future/default.nix
@@ -24,14 +24,14 @@
 
 buildPythonPackage rec {
   pname = "urllib3-future";
-  version = "2.17.901";
+  version = "2.17.903";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "jawah";
     repo = "urllib3.future";
     tag = version;
-    hash = "sha256-QWlxOUHByoz2jbHhm7wRtJe/Xdr9JnlxuifvIdSsXPw=";
+    hash = "sha256-tgAKjtYuVVjkxI6qC7/iFHv/DE+rGSw0+Dye73WTcis=";
   };
 
   postPatch = ''