diff --git a/requirements.txt b/requirements.txt
index f5c7009..4b60a42 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ networkx==2.3
 nltk==3.4.5
 numpy==1.17.4
 pandas==0.25.3
-Pillow==6.2.1
+Pillow==9.3.0
 protobuf==3.11.2
 python-dateutil==2.8.1
 pytz==2019.3