diff --git a/requirements.txt b/requirements.txt
index 1af4cb0..46f0c2d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ Markdown==3.6
 markdown-it-py==3.0.0
 MarkupSafe==2.1.5
 mdurl==0.1.2
-ml-dtypes==0.3.2
+ml-dtypes==0.4.1
 namex==0.0.8
 numpy==1.26.4
 opt-einsum==3.3.0