diff --git a/requirements.txt b/requirements.txt
index cca3c8f..b8bf611 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -54,7 +54,7 @@ murmurhash==1.0.1
 numpy==1.15.3
 parse==1.9.0
 pep8==1.7.1
-Pillow==5.3.0
+Pillow==9.0.1
 plac==0.9.6
 pluggy==0.8.0
 preshed==2.0.1