diff --git a/requirements.txt b/requirements.txt
index 5b3e0b4..29e71fc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ networkx==2.4
 notebook
 numpy==1.18.1
 pandas==1.0.3
-Pillow==7.1.2
+Pillow==8.3.2
 python-Levenshtein==0.12.2
 PyYaml==5.4
 scikit-image==0.18.1