diff --git a/requirements.txt b/requirements.txt
index d9380f6..81e5fb7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ mock==3.0.5
 nltk==3.4.5
 numpy==1.16.4
 pandas==0.24.2
-Pillow==6.2.1
+Pillow==9.3.0
 protobuf==3.8.0
 pyparsing==2.4.0
 python-dateutil==2.8.0