diff --git a/webapp/deploy_requirements.txt b/webapp/deploy_requirements.txt
index edc069a5..fd2fea4e 100644
--- a/webapp/deploy_requirements.txt
+++ b/webapp/deploy_requirements.txt
@@ -8,7 +8,7 @@ Jinja2==2.11.1
 MarkupSafe==1.1.1
 numpy==1.18.1
 packaging==20.3
-Pillow==7.0.0
+Pillow==9.0.0
 psutil==5.7.0
 pyparsing==2.4.6
 python-dateutil==2.8.1
diff --git a/webapp/requirements.txt b/webapp/requirements.txt
index 5fd13b4f..6215e005 100644
--- a/webapp/requirements.txt
+++ b/webapp/requirements.txt
@@ -8,7 +8,7 @@ Jinja2==2.11.1
 MarkupSafe==1.1.1
 numpy==1.18.1
 packaging==20.3
-Pillow==7.0.0
+Pillow==9.0.0
 psutil==5.7.0
 pyparsing==2.4.6
 python-dateutil==2.8.1