diff --git a/requirements.txt b/requirements.txt
index 437f9a8..e5fa502 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,4 +11,4 @@ scikit-learn==0.20.4
 scipy==0.17.0
 six==1.12.0
 tqdm==4.36.1
-urllib3==1.25.6
+urllib3==1.26.5