diff --git a/requirements.txt b/requirements.txt
index 43f8ba3..fa12f86 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ mkdocs-glightbox>=0.3,<0.4
 mkdocs-macros-plugin>=0.5,<1.1
 mkdocs-minify-plugin<0.8
 mkdocs-redirects<1.3
-mkdocs-rss-plugin>=1.4,<1.9
+mkdocs-rss-plugin>=1.4,<1.12
 
 CairoSVG>=2.5,<3
 Pillow>=10,<10.2