diff --git a/requirements.txt b/requirements.txt
index 0271a9b..b756558 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ h5py<3.0.0
 lensfunpy==1.6.1
 opencv-python-headless==4.4.0.46
 piexif==1.1.3
-pillow==8.0.1
+pillow==9.0.1
 PyQt5==5.15.2
 PyQt5-sip==12.8.1
 PyYAML==5.3.1