diff --git a/requirements-tests.txt b/requirements-tests.txt
index 71f05374a..76f996cde 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -1,7 +1,7 @@
 Jinja2==2.11.2
 MarkupSafe==1.1.1
 Pillow==6.2.2;python_version<"3.0"
-Pillow==7.2.0;python_version>="3.0"
+Pillow==9.3.0;python_version>="3.0"
 PyYAML==5.3.1
 Shapely==1.7.0
 WebOb==1.8.6