diff --git a/w/python_data_science/requirements.txt b/w/python_data_science/requirements.txt
index 4d168d2..ec4a199 100644
--- a/w/python_data_science/requirements.txt
+++ b/w/python_data_science/requirements.txt
@@ -22,5 +22,5 @@ scipy==1.3.1
 seaborn==0.9.0
 six==1.12.0
 sklearn==0.0
-urllib3==1.25.6
+urllib3==1.26.5
 wrapt==1.11.2