diff --git a/requirements.txt b/requirements.txt
index b269805..caea3f8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -97,7 +97,7 @@ tornado==6.0.3
 tqdm==4.36.1
 traitlets==4.3.3
 umap-learn==0.3.10
-urllib3==1.25.6
+urllib3==1.26.5
 wcwidth==0.1.7
 webencodings==0.5.1
 zict==1.0.0