diff --git a/requirements.txt b/requirements.txt
index 9a2224f..b9d3921 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ OWSLib==0.18.0
 packaging==20.0
 pandas==0.25.3
 partd==1.1.0
-Pillow==7.0.0
+Pillow==9.3.0
 psutil==5.6.7
 pycparser==2.19
 pyepsg==0.4.0