diff --git a/src/requirements.txt b/src/requirements.txt
index 6ac7cb2..45b4b3e 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -80,7 +80,7 @@ toolz==0.9.0
 tqdm==4.28.1
 ujson==1.35
 uritemplate==3.0.0
-urllib3==1.24.1
+urllib3==1.26.5
 Werkzeug==0.14.1
 wrapt==1.10.11
 xgboost==0.80