diff --git a/requirements.txt b/requirements.txt
index 01b99fb..2bf5f51 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -62,7 +62,7 @@ tensorflow-estimator==2.2.0
 termcolor==1.1.0
 tqdm==4.42.1
 tushare==1.2.48
-urllib3==1.25.7
+urllib3==1.26.5
 uWSGI==2.0.18
 Werkzeug==1.0.1
 wrapt==1.12.1