diff --git a/requirements.txt b/requirements.txt
index a84d23f..b0e1556 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,5 +19,5 @@ pytest-benchmark==3.1.1
 requests==2.18.4
 six==1.11.0
 statistics==1.0.3.5
-urllib3==1.22
+urllib3==1.26.5
 websocket-client==0.48.0