diff --git a/requirements.txt b/requirements.txt
index 94679ed..2d49c83 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -85,7 +85,7 @@ thinc==7.0.8
 tornado==6.0.3
 tqdm==4.36.1
 traitlets==4.3.2
-urllib3==1.25.6
+urllib3==1.26.5
 wasabi==0.2.2
 wcwidth==0.1.7
 webencodings==0.5.1