diff --git a/requirements.txt b/requirements.txt
index ea508585f..4a57d4ec8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,3 +8,4 @@ psutil==5.6.6
 scipy==1.0.0
 scikit-learn==0.19.1
 jinja2==2.10
+requests>=2.32.4 # not directly required, pinned by Snyk to avoid a vulnerability