diff --git a/discuz-ml-rce/requirements.txt b/discuz-ml-rce/requirements.txt
index 911f03d..1e227ac 100644
--- a/discuz-ml-rce/requirements.txt
+++ b/discuz-ml-rce/requirements.txt
@@ -1,3 +1,3 @@
-urllib3==1.26.5
+urllib3==1.26.18
 requests==2.22.0
 beautifulsoup4==4.7.1