diff --git a/requirements.txt b/requirements.txt
index b805427..0c2b40e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -78,7 +78,7 @@ threadpoolctl==2.1.0
 tornado==6.0.4
 tqdm==4.46.1
 traitlets==4.3.3
-urllib3==1.25.9
+urllib3==1.26.5
 visions==0.4.4
 wcwidth==0.2.4
 webencodings==0.5.1