diff --git a/tests/requirements.txt b/tests/requirements.txt
index e6efe6c..3dec20d 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -13,5 +13,5 @@ pytest==6.0.2
 requests==2.24.0
 six==1.15.0
 toml==0.10.1
-urllib3==1.25.10
+urllib3==1.26.18
 websocket-client==0.57.0