diff --git a/requirements.txt b/requirements.txt
index 89d3546..7c949ab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,3 +4,8 @@ folium
 glob
 json
 tkinter
+certifi>=2024.7.4 # not directly required, pinned by Snyk to avoid a vulnerability
+idna>=3.7 # not directly required, pinned by Snyk to avoid a vulnerability
+jinja2>=3.1.4 # not directly required, pinned by Snyk to avoid a vulnerability
+numpy>=1.21.0rc1 # not directly required, pinned by Snyk to avoid a vulnerability
+requests>=2.31.0 # not directly required, pinned by Snyk to avoid a vulnerability