diff --git a/requirements.txt b/requirements.txt
index c6876b6..027671c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 requests>=2.0.0
-pycryptodome
\ No newline at end of file
+pycryptodome
+urllib3>=2.6.0 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file