diff --git a/pyr2z-starter/r2z-mzla-requirements.txt b/pyr2z-starter/r2z-mzla-requirements.txt
index 5f609c6..ec5c4cf 100644
--- a/pyr2z-starter/r2z-mzla-requirements.txt
+++ b/pyr2z-starter/r2z-mzla-requirements.txt
@@ -1,3 +1,3 @@
 requests==2.31.0
-urllib3==1.26.17
+urllib3==1.26.18
 jsondiff