diff --git a/RasaNLU/requirements.txt b/RasaNLU/requirements.txt
index ca12c0f..454bde3 100644
--- a/RasaNLU/requirements.txt
+++ b/RasaNLU/requirements.txt
@@ -190,7 +190,7 @@ wasabi==0.6.0
 wcwidth==0.1.8
 webexteamssdk==1.2
 websocket-client==0.54.0
-websockets==8.1
+websockets==9.1
 Werkzeug==0.16.1
 wrapt==1.11.2
 xgboost==0.90
diff --git a/requirements.txt b/requirements.txt
index ca12c0f..454bde3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -190,7 +190,7 @@ wasabi==0.6.0
 wcwidth==0.1.8
 webexteamssdk==1.2
 websocket-client==0.54.0
-websockets==8.1
+websockets==9.1
 Werkzeug==0.16.1
 wrapt==1.11.2
 xgboost==0.90