diff --git a/requirements.txt b/requirements.txt
index 989dbaf..29b2f95 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ matplotlib==3.1.1
 numpy==1.17.0
 pandas==0.25.0
 pickleshare==0.7.5
-Pillow==6.2.0
+Pillow==8.3.2
 prompt-toolkit==2.0.9
 protobuf==3.9.1
 scikit-learn==0.21.3