diff --git a/requirements.txt b/requirements.txt
index d79fd30..d4d68b4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,4 +14,4 @@ tomlkit==0.12.5
 urllib3==2.2.2
 webex-bot==0.5.1
 webexteamssdk==1.6.1
-websockets==12.0
+websockets==11.0.3