diff --git a/genai/tools/requirements.txt b/genai/tools/requirements.txt
index 9f6fafbe8ec..8dc98f50299 100644
--- a/genai/tools/requirements.txt
+++ b/genai/tools/requirements.txt
@@ -1,3 +1,3 @@
 google-genai==1.45.0
 # PIl is required for tools_code_execution_with_txt_img.py
-pillow==11.1.0
+pillow==12.1.1