diff --git a/docs/requirements.txt b/docs/requirements.txt
index 9609e7b..b155f6d 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -13,7 +13,7 @@ sphinx-autodoc-typehints>=1.25.0
 sphinx-sitemap>=2.6.0
 
 # Alternative modern theme (optional)
-furo>=2024.1.29
+furo>=2025.12.19
 
 # Main package dependencies (needed for autodoc to import modules)
 zstandard>=0.19.0,<1.0.0