diff --git a/src/textual/_xterm_parser.py b/src/textual/_xterm_parser.py
index 23eaeb4832..83f84c9295 100644
--- a/src/textual/_xterm_parser.py
+++ b/src/textual/_xterm_parser.py
@@ -279,6 +279,7 @@ def _sequence_to_key_events(self, sequence: str) -> Iterable[events.Key]:
                     "shift",
                     "alt",
                     "ctrl",
+                    "super",
                     "hyper",
                     "meta",
                     "caps_lock",