diff --git a/days/021-024-quart-async/your_turn/day_2/web_crawl/requirements.txt b/days/021-024-quart-async/your_turn/day_2/web_crawl/requirements.txt
index 624e83f4..ff5f57f8 100644
--- a/days/021-024-quart-async/your_turn/day_2/web_crawl/requirements.txt
+++ b/days/021-024-quart-async/your_turn/day_2/web_crawl/requirements.txt
@@ -3,3 +3,4 @@ bs4
 colorama
 aiohttp
 cchardet
+urllib3>=2.5.0 # not directly required, pinned by Snyk to avoid a vulnerability