diff --git a/requirements.txt b/requirements.txt
index 5dc634c..18f34ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
 pytest>=2.7.0
 pytest-cov>=1.8.1
 python-coveralls>=2.5.0
+requests>=2.32.4 # not directly required, pinned by Snyk to avoid a vulnerability