diff --git a/requirements.txt b/requirements.txt
index ca74bcb..543905a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,6 +4,6 @@ scipy==1.2.1
 scikit-learn==0.20.3
 pika==1.1.0
 matplotlib==3.1.1
-Pillow==6.2.2
+Pillow==9.3.0
 elasticsearch>=7.0.0,<8.0.0
 requests==2.23.0
\ No newline at end of file