diff --git a/requirements.txt b/requirements.txt
index 3218ad5..9c8ad73 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,5 @@ cerberus==1.3.2
 certifi
 cliff==3.0
 elasticsearch
-jmespath==0.10.0
\ No newline at end of file
+jmespath==0.10.0
+urllib3>=2.2.2 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file