diff --git a/requirements.txt b/requirements.txt
index 861a273..9ec9c38 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ MarkupSafe==1.1.1
 numpy==1.18.4
 packaging==20.4
 pandas==1.0.3
-Pillow==7.1.2
+Pillow==9.0.1
 pyparsing==2.4.7
 PyQt5==5.14.2
 PyQt5-sip==12.7.2