diff --git a/WebDriverTests/imported/w3c/tools/wptrunner/requirements.txt b/WebDriverTests/imported/w3c/tools/wptrunner/requirements.txt
index 97b569379553..6d99a2de8bd3 100644
--- a/WebDriverTests/imported/w3c/tools/wptrunner/requirements.txt
+++ b/WebDriverTests/imported/w3c/tools/wptrunner/requirements.txt
@@ -5,7 +5,7 @@ mozlog==8.0.0
 mozprocess==1.3.1
 packaging==25.0
 pillow==10.4.0; python_version < '3.9'
-pillow==11.1.0; python_version >= '3.9'
+pillow==12.1.1; python_version >= '3.9'
 requests==2.32.3
 six==1.16.0
 urllib3==2.2.2