diff --git a/requirements.txt b/requirements.txt
index e24ab16..75a144e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@ chardet==3.0.4
 idna==2.7
 qiniu==7.2.2
 requests==2.19.1
-urllib3==1.23
+urllib3==1.24.2