diff --git a/main.py b/main.py
index fd877fb..8af0944 100644
--- a/main.py
+++ b/main.py
@@ -15,6 +15,7 @@ def main():
     assert TOKEN, "Must supply HASS_TOKEN env variable"
 
     try:
+        client = requests.Session()
         client.headers.update({
             "Authorization": f"Bearer {TOKEN}",
             "Content-Type": "application/json",