diff --git a/alpaca/alpaca-backtrader/requirements.txt b/alpaca/alpaca-backtrader/requirements.txt
index 82163277..c2f8356b 100644
--- a/alpaca/alpaca-backtrader/requirements.txt
+++ b/alpaca/alpaca-backtrader/requirements.txt
@@ -14,7 +14,7 @@ matplotlib==3.2.2
 multidict==4.7.6
 numpy==1.19.1
 pandas==1.1.1
-Pillow==8.3.2
+Pillow==9.3.0
 pyparsing==2.4.7
 python-dateutil==2.8.1
 pytz==2020.1