diff --git a/machine learning/sp500-forecast/requirements.txt b/machine learning/sp500-forecast/requirements.txt
index 1cdb46c..4d9da0d 100644
--- a/machine learning/sp500-forecast/requirements.txt	
+++ b/machine learning/sp500-forecast/requirements.txt	
@@ -49,7 +49,7 @@ pandas==1.3.5
 parso==0.8.3; python_version >= '3.6'

 pbr==5.8.0; python_version >= '2.6'

 pickleshare==0.7.5

-pillow==9.0.0; python_version >= '3.7'

+pillow==9.0.1; python_version >= '3.7'

 plotly==5.5.0

 prettytable==2.5.0; python_version >= '3.6'

 prompt-toolkit==3.0.24; python_full_version >= '3.6.2'