diff --git a/requirements.txt b/requirements.txt
index 1225b14..0b9de1f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ anndata==0.7
 pyimzml==1.3.0
 metaspace==1.1
 skan==0.8.0.dev0
-pillow==10.0.1
+pillow==10.3.0
 hdbscan==0.8.23
 # optunity==1.1.1
 imageio==2.8.0