diff --git a/requirements.txt b/requirements.txt
index 499e25a..3bfae25 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -58,7 +58,7 @@ pandocfilters==1.4.2
 parso==0.7.0
 pexpect==4.8.0
 pickleshare==0.7.5
-Pillow==7.1.2
+Pillow==9.0.1
 plotly==4.8.1
 prince==0.7.0
 prometheus-client==0.8.0