diff --git a/requirements.txt b/requirements.txt
index e3ae4e7..04dad9f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,3 +4,4 @@ google-auth-oauthlib
 google-auth-httplib2
 requests
 colored
+urllib3>=2.2.2 # not directly required, pinned by Snyk to avoid a vulnerability