diff --git a/requirements.txt b/requirements.txt
index 0f96929..fa0789a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,3 +15,4 @@ alembic==1.10.2
 geopy==2.3.0
 pytest-dependency==0.5.1
 pydantic==2.9.1
+urllib3>=2.6.3 # not directly required, pinned by Snyk to avoid a vulnerability