diff --git a/requirements.txt b/requirements.txt
index 8377f86..6c5f3be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -49,7 +49,7 @@ packaging==16.8
 pathspec==0.5.0
 pexpect==4.2.1
 pickleshare==0.7.4
-Pillow==4.1.1
+Pillow==8.3.2
 prompt-toolkit==1.0.15
 protobuf==3.3.0
 ptyprocess==0.5.2