diff --git a/requirements.txt b/requirements.txt
index c0fd206..f460a6a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -125,7 +125,7 @@ testpath==0.4.2
 tfidfDE==0.7.1
 traitlets==4.3.2
 update==0.0.1
-urllib3==1.24.2
+urllib3==1.26.5
 webencodings==0.5.1
 wrapt==1.10.11
 xlrd==1.2.0