diff --git a/bumper/web/server.py b/bumper/web/server.py
index d1c633c..8e8d544 100644
--- a/bumper/web/server.py
+++ b/bumper/web/server.py
@@ -375,6 +375,7 @@ class WebServer:
             proxymodelog.exception(
                 f"Request cancelled or timeout - {request.url}", exc_info=True
             )
+            raise
 
         except Exception:
             proxymodelog.exception("An exception occurred", exc_info=True)