diff --git a/requirements.txt b/requirements.txt
index 9241c25..8235629 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,5 +18,5 @@ filetype>=1.0.7
 hsh>=1.1.0
 more_itertools>=8.7.0
 moviepy>=1.0.3
-Pillow>=8.1.1
+Pillow>=8.1.1,<10.0.0
 ffmpeg-python