diff --git a/requirements.txt b/requirements.txt
index 0172b7b..ee469cb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -43,7 +43,7 @@ parso==0.5.1
 persim==0.1.0
 pexpect==4.7.0
 pickleshare==0.7.5
-Pillow==6.1.0
+Pillow==8.1.1
 prometheus-client==0.7.1
 prompt-toolkit==2.0.9
 ptyprocess==0.6.0