diff --git a/requirements.txt b/requirements.txt
index 5db5c9a..da74986 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ olefile==0.46
 parso==0.3.1
 pexpect==4.6.0
 pickleshare==0.7.5
-Pillow==5.3.0
+Pillow==8.1.1
 prompt-toolkit==2.0.7
 ptyprocess==0.6.0
 Pygments==2.3.0