diff --git a/requirements.txt b/requirements.txt
index f0cc8be7b..e37338831 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,5 +18,5 @@ pywin32==227; sys_platform == 'win32'
 PyYAML==5.4.1
 requests==2.24.0
 texttable==1.6.2
-urllib3==1.25.10; python_version == '3.3'
+urllib3==1.26.5; python_version == '3.3'
 websocket-client==0.57.0