diff --git a/docs/requirements.txt b/docs/requirements.txt
index f49a81d45688..3afec4035deb 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,3 @@
 sphinx==1.5.1
 sphinxcontrib-httpdomain==1.5.0
+requests>=2.32.0 # not directly required, pinned by Snyk to avoid a vulnerability