diff --git a/requirements.txt b/requirements.txt
index 4e8f41b..e80b3ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,5 +18,5 @@ scipy==1.3.1
 seaborn==0.9.0
 six==1.12.0
 statsmodels==0.10.1
-urllib3==1.24.2
+urllib3==1.26.5
 Werkzeug==0.16.0