diff --git a/src/drs/client.py b/src/drs/client.py
index e1ab86a..7f3af28 100644
--- a/src/drs/client.py
+++ b/src/drs/client.py
@@ -23,6 +23,7 @@
 
 import httpx
 
+from drs import __version__
 from drs.auth import DrsConfig
 
 logger = logging.getLogger(__name__)
@@ -48,6 +49,7 @@ def __init__(self, config: DrsConfig) -> None:
             headers={
                 "Authorization": f"Bearer {config.pat}",
                 "Content-Type": "application/json",
+                "User-Agent": f"dremio-cli/{__version__}",
             },
             timeout=120.0,
         )