diff --git a/requirements.txt b/requirements.txt
index 85a9d7b..eeca277 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@ skia-python==87.4
 fonttools[unicode]==4.47.0
 uharfbuzz==0.30.0
 python-bidi==0.4.2
-unicodedata2==14.0.0
+unicodedata2==15.1.0
 skia-pathops==0.7.2
 blackrenderer==0.5.3