diff --git a/requirements.txt b/requirements.txt
index a2034a7..c2ece1e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -133,7 +133,7 @@ tornado==6.2
 tqdm==4.64.1
 traitlets==5.5.0
 typing_extensions==4.4.0
-urllib3==1.26.12
+urllib3==1.26.18
 wcwidth==0.2.5
 webencodings==0.5.1
 websocket-client==1.4.1