diff --git a/doc/requirements.txt b/doc/requirements.txt
index cf9e808..a759a74 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,3 +1,3 @@
 -e .
 sphinx~=8.1
-furo==2025.9.25
+furo==2025.12.19