diff --git a/requirements.txt b/requirements.txt
index c048ee5..23aa487 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -56,7 +56,7 @@ opt-einsum==3.2.1
 packaging==20.3
 pandas==1.0.3
 partd==1.1.0
-Pillow==7.1.2
+Pillow==8.1.1
 plac==1.1.3
 preshed==3.0.2
 protobuf==3.11.3