diff --git a/requirements.txt b/requirements.txt
index 4630834..582ef39 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -60,7 +60,7 @@ tornado==6.0.4
 tqdm==4.43.0
 traitlets==4.3.3
 transformers==2.6.0
-urllib3==1.25.8
+urllib3==1.26.5
 wcwidth==0.1.9
 webencodings==0.5.1
 zipp==3.1.0