--- setup.py.orig	2025-10-27 16:33:27 UTC
+++ setup.py
@@ -31,7 +31,7 @@ EXTRAS_REQUIRE = {
 
 EXTRAS_REQUIRE = {
     "css": [
-        "tinycss2>=1.1.0,<1.5",
+        "tinycss2>=1.1.0,<1.6",
     ],
 }