diff --git a/requirements.txt b/requirements.txt
index bbf24e6..3a04dda 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,4 +13,4 @@ six==1.12.0
 stanfordnlp==0.2.0
 torch==1.2.0
 tqdm==4.35.0
-urllib3==1.25.3
+urllib3==1.26.5