diff --git a/requirements.txt b/requirements.txt
index 2a18486..b9d0c6c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -130,7 +130,7 @@ traitlets==5.0.5
 transformers==3.0.2
 typing-extensions==3.7.4.3
 tzlocal==2.1
-urllib3==1.26.2
+urllib3==1.26.4
 validators==0.18.1
 watchdog==1.0.1
 wcwidth==0.2.5