diff --git a/requirements.txt b/requirements.txt
index 955f020..7d7de90 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -79,7 +79,7 @@ openapi-codec==1.3.2
 openpyxl==2.5.8
 packaging==19.0
 parsimonious==0.8.1
-Pillow==5.3.0
+Pillow==9.0.0
 pluggy==0.12.0
 prometheus-client==0.7.1
 py==1.8.0