diff --git a/WebApp/requirements.txt b/WebApp/requirements.txt
index 4beb7f8..881496b 100644
--- a/WebApp/requirements.txt
+++ b/WebApp/requirements.txt
@@ -38,7 +38,7 @@ networkx==2.3
 numpy==1.16.2
 opencv-python==4.1.0.25
 pbr==5.1.3
-Pillow==6.0.0
+Pillow==9.0.1
 protobuf==3.7.1
 psycopg2-binary==2.7.7
 pyparsing==2.4.0