diff --git a/setup.py b/setup.py
index 626d31496..11936031c 100644
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@ def readme():
           'spacy[lookups]>=2.0.0, <4.0.0',
           'scikit-image>=0.14.2, !=0.17.1, <0.19',  # https://github.com/SeldonIO/alibi/issues/215
           'requests>=2.21.0, <3.0.0',
-          'Pillow>=5.4.1, <9.0',
+          'Pillow>=5.4.1, <10.0',
           'tensorflow>=2.0.0, !=2.6.0, !=2.6.1, <2.8.0',  # https://github.com/SeldonIO/alibi-detect/issues/375
           'attrs>=19.2.0, <22.0.0',
           'scipy>=1.1.0, <2.0.0',