diff --git a/ros/requirements.txt b/ros/requirements.txt
index 7a23707..af2714f 100644
--- a/ros/requirements.txt
+++ b/ros/requirements.txt
@@ -63,4 +63,4 @@ ujson==1.35
 urllib3==1.23
 uvloop==0.11.2
 webencodings==0.5.1
-websockets==5.0.1
+websockets==9.1
diff --git a/ros/wf5/requirements.txt b/ros/wf5/requirements.txt
index 467acc1..f7093e5 100644
--- a/ros/wf5/requirements.txt
+++ b/ros/wf5/requirements.txt
@@ -91,5 +91,5 @@ ujson==1.35
 urllib3==1.23
 uvloop==0.11.2
 webencodings==0.5.1
-websockets==5.0.1
+websockets==9.1
 Werkzeug==0.14.1