diff --git a/requirements.txt b/requirements.txt
index 5d70159..6fe161d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -110,7 +110,7 @@ tornado==6.0.3
 tqdm==4.37.0
 traitlets==4.3.3
 transformers==2.1.1
-urllib3==1.25.6
+urllib3==1.26.5
 wasabi==0.3.0
 wcwidth==0.1.7
 webencodings==0.5.1