diff --git a/ibc_healthcheck/api/requirements.txt b/ibc_healthcheck/api/requirements.txt
index 9ec19b6..a9e3ae0 100644
--- a/ibc_healthcheck/api/requirements.txt
+++ b/ibc_healthcheck/api/requirements.txt
@@ -15,6 +15,6 @@ requests==2.28.1
 six==1.16.0
 typing_extensions==4.8.0
 url-normalize==1.4.3
-urllib3==1.26.12
+urllib3==1.26.18
 Werkzeug==2.2.2
 zipp==3.10.0