diff --git a/requirements.txt b/requirements.txt
index 9922cd5..50388b0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ scikit-learn==0.21.2
 scipy==1.3.0
 six==1.12.0
 sklearn==0.0
-urllib3==1.25.3
+urllib3==1.26.5