diff --git a/smt-runner/requirements.txt b/smt-runner/requirements.txt
index 97db3a0..38801c5 100644
--- a/smt-runner/requirements.txt
+++ b/smt-runner/requirements.txt
@@ -16,5 +16,5 @@ pytz==2017.2
 PyYAML==3.12
 requests==2.18.3
 six==1.10.0
-urllib3==1.22
+urllib3==1.26.5
 websocket-client==0.44.0