diff --git a/requirements.txt b/requirements.txt
index 27059cc..7557fba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ macholib==1.9
 Nuitka==0.5.30
 numpy==1.14.3
 pefile==2017.11.5
-Pillow==5.1.0
+Pillow==9.1.1
 pkg-resources==0.0.0
 PyInstaller==3.3.1
 PyQt5==5.10.1