diff --git a/requirements.txt b/requirements.txt
index aaea3a3..a0a5d4e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -136,7 +136,7 @@ patsy==0.5.1
 pep8==1.7.1
 pexpect==4.7.0
 pickleshare==0.7.5
-Pillow==6.2.0
+Pillow==8.2.0
 pkginfo==1.5.0.1
 platformdirs==2.0.2
 plotly==5.1.0