diff --git a/requirements.txt b/requirements.txt
index 81e5f4e..81170f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ MarkupSafe==1.1.1
 mccabe==0.6.1
 packaging==20.4
 pdf2image==1.8.0
-Pillow==6.1.0
+Pillow==9.3.0
 Pygments==2.6.1
 pylint==2.4.4
 pyparsing==2.4.7