diff --git a/src/mistral_common/multimodal.py b/src/mistral_common/multimodal.py
index a167a77..7829612 100644
--- a/src/mistral_common/multimodal.py
+++ b/src/mistral_common/multimodal.py
@@ -7,11 +7,13 @@
 from pydantic import BeforeValidator, PlainSerializer, SerializationInfo
 from typing_extensions import Annotated
 
+from mistral_common import __version__
 
 def download_image(url: str) -> Image.Image:
+    headers = {"User-Agent": f"mistral-common/{__version__}"}
     try:
         # Make a request to download the image
-        response = requests.get(url)
+        response = requests.get(url, headers=headers)
         response.raise_for_status()  # Raise an error for bad responses (4xx, 5xx)
 
         # Convert the image content to a PIL Image