diff --git a/requirements.txt b/requirements.txt
index 7fab3a6..2ab75c7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ executing~=2.0.1
 Flask~=2.2.3
 flatdict~=4.0.1
 fonttools~=4.39.3
-frozenlist~=1.3.3
+frozenlist~=1.4.1
 fsspec~=2023.9.2
 greenlet~=2.0.2
 hypothesis~=6.86.2