diff --git a/requirements.txt b/requirements.txt
index 17f62dd..1170af2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,3 +6,4 @@ tenacity >= 8.0.1
 openai >= 1.74.1
 sseclient-py >= 1.8.0
 validators == 0.20.0
+urllib3>=2.6.0 # not directly required, pinned by Snyk to avoid a vulnerability