diff --git a/requirements.txt b/requirements.txt
index 25fed4f..50a4fdc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,4 +17,4 @@ scikit-learn==0.22.1
 scipy==1.3.1
 six==1.12.0
 statsmodels==0.10.1
-urllib3==1.25.7
+urllib3==1.25.8