diff --git a/requirements.txt b/requirements.txt
index 02a3343e..a6bf7ff0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -91,7 +91,7 @@ tomli==2.0.1; python_version >= '3.7'
 tornado==6.4; python_version >= '3.5'
 traitlets==5.14.3; python_version >= '3.7'
 trio==0.19.0; python_version >= '3.7'
-trio-websocket==0.9.2; python_version >= '3.7'
+trio-websocket==0.11.1; python_version >= '3.7'
 typer==0.12.3; python_version >= '3.7'
 typing-extensions==4.11.0; python_version >= '3.8'
 urllib3[secure]==1.26.8; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'