diff --git a/requirements.txt b/requirements.txt
index 9482af9d..bcf86acb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,5 +4,5 @@ xkcd==2.4.2
 pytz==2024.2
 asyncpg==0.30.0
 python-Levenshtein==0.26.1
-pillow-heif==0.20.0
+pillow-heif==0.21.0
 markdownify==0.14.1