diff --git a/snp/requirements.txt b/snp/requirements.txt
index 6f1589e..2ec4005 100644
--- a/snp/requirements.txt
+++ b/snp/requirements.txt
@@ -70,7 +70,7 @@ terminado==0.8.1
 testpath==0.4.2
 tornado==5.1.1
 traitlets==4.3.2
-urllib3==1.25.7
+urllib3==1.25.8
 wcwidth==0.1.7
 webencodings==0.5.1
 Werkzeug==0.14.1