diff --git a/requirements.txt b/requirements.txt
index cbf5898..4f9d24d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ cffi==2.1.1
 gevent==26.9.0
 mysqlclient==2.3.0
 regex==2026.9.29
-rcssmin==1.2.2
+rcssmin==1.3.0