diff --git a/requirements.txt b/requirements.txt
index d9fea58..36ded34 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
 cloudinary>=1.4.0
 python-magic>=0.4.12
 requests>=2.10.0
+urllib3>=2.5.0 # not directly required, pinned by Snyk to avoid a vulnerability