diff --git a/requirements.txt b/requirements.txt
index aa7e6dc93..95e5121d9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ tiktoken~=0.9.0
 
 html2text~=2024.2.26
 gymnasium~=1.1.1
-pillow~=11.1.0
+pillow~=10.4.0
 browsergym~=0.13.3
 uvicorn~=0.34.0
 unidiff~=0.7.5