diff --git a/requirements.txt b/requirements.txt
index 41c2419..04b7d5e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -159,7 +159,7 @@ tqdm==4.48.2
 traitlets==4.3.3
 typing-extensions==3.7.4.3
 uritemplate==3.0.1
-urllib3==1.25.9
+urllib3==1.26.5
 validators==0.18.1
 voluptuous==0.11.7
 wasabi==0.8.0