diff --git a/api/requirements.txt b/api/requirements.txt
index 1ce9b61..361f050 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -16,5 +16,5 @@ starlette==0.13.4
 toml==0.10.1
 uvicorn==0.11.7
 uvloop==0.14.0
-websockets==8.1
+websockets==9.1
 wrapt==1.12.1