diff --git a/projects/reservoir/era5/requirements.txt b/projects/reservoir/era5/requirements.txt
index 7500dc6ab8..91b027974e 100644
--- a/projects/reservoir/era5/requirements.txt
+++ b/projects/reservoir/era5/requirements.txt
@@ -70,7 +70,7 @@ overrides==6.5.0
 packaging==23.1
 pandas==2.0.3
 partd==1.4.0
-Pillow==10.0.0
+Pillow==10.0.1
 proto-plus==1.22.3
 protobuf==4.23.4
 pyarrow==11.0.0