diff --git a/requirements.txt b/requirements.txt
index 0eaeaa4..aba83d4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 
 networkx==2.4
 numpy==1.17.3
-Pillow==6.1.0
+Pillow==9.3.0
 requests==2.22.0
 requests-futures==1.0.0
 pandas==0.25.1