diff --git a/requirements.txt b/requirements.txt
index e213a7e..7301b32 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -68,7 +68,7 @@ packaging==21.3
     #   matplotlib
     #   pytest
     #   sphinx
-pillow==9.2.0
+pillow==9.4.0
     # via
     #   imageio
     #   matplotlib