diff --git a/Who-Is/requirements.txt b/Who-Is/requirements.txt
index 374045ba..67aafcdd 100644
--- a/Who-Is/requirements.txt
+++ b/Who-Is/requirements.txt
@@ -1,2 +1,3 @@
 netaddr==0.7.18
-requests==2.31.0
\ No newline at end of file
+requests==2.31.0
+urllib3>=2.6.0 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file