diff --git a/requirements/extra-doc.txt b/requirements/extra-doc.txt
index 24d8283b5..59965c32c 100644
--- a/requirements/extra-doc.txt
+++ b/requirements/extra-doc.txt
@@ -2,7 +2,7 @@ alabaster==0.7.13
     # via sphinx
 certifi==2025.4.26
     # via requests
-charset-normalizer==3.4.1
+charset-normalizer==3.4.2
     # via requests
 docutils==0.20.1
     # via