diff --git a/docs/requirements.txt b/docs/requirements.txt
index f9bf003..3d732ad 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -34,7 +34,7 @@ backrefs==6.2
 beautifulsoup4==4.14.3
     # via nbconvert
 black==26.3.1
-bleach==6.3.0
+bleach==6.4.0
     # via nbconvert
 bracex==2.6
     # via wcmatch