diff --git a/tools/dhis2-dummydataagg/requirements.txt b/tools/dhis2-dummydataagg/requirements.txt
index 8f4abc23..ef59761d 100644
--- a/tools/dhis2-dummydataagg/requirements.txt
+++ b/tools/dhis2-dummydataagg/requirements.txt
@@ -15,7 +15,7 @@ numpy==1.22.0
 openpyxl==3.0.5
 pandas==1.1.3
 Pygments==2.15.0
-Pillow==9.3.0
+Pillow==10.2.0
 pyparsing==2.4.7
 python-dateutil==2.8.1
 python-termstyle==0.1.10