diff --git a/client/requirements.txt b/client/requirements.txt
index 00ab387..f36da7f 100644
--- a/client/requirements.txt
+++ b/client/requirements.txt
@@ -11,4 +11,4 @@ pyOpenSSL==18.0.0
 PyYAML==3.13
 requests==2.19.1
 six==1.11.0
-urllib3==1.23
+urllib3==1.26.5