diff --git a/sources/requirements.txt b/sources/requirements.txt
index f4bc537..9aac630 100644
--- a/sources/requirements.txt
+++ b/sources/requirements.txt
@@ -7,4 +7,4 @@ requests==2.22.0
 six==1.13.0
 tendo==0.2.15
 urllib3==1.25.7
-websockets==8.1
\ No newline at end of file
+websockets==9.1
\ No newline at end of file