diff --git a/requirements_travis.txt b/requirements_travis.txt
index b0aaeff51c85..7669daeb951a 100644
--- a/requirements_travis.txt
+++ b/requirements_travis.txt
@@ -1,3 +1,5 @@
 tox
 python-coveralls
 tox-travis
+certifi>=2023.7.22 # not directly required, pinned by Snyk to avoid a vulnerability
+requests>=2.31.0 # not directly required, pinned by Snyk to avoid a vulnerability