diff --git a/requirements.txt b/requirements.txt
index 6dcbb11..2e50e98 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ pandocfilters==1.4.2
 parso==0.5.1
 pexpect==4.7.0
 pickleshare==0.7.5
-Pillow==6.1.0
+Pillow==8.3.2
 prometheus-client==0.7.1
 prompt-toolkit==2.0.9
 ptyprocess==0.6.0